diff --git a/acl/pom.xml b/acl/pom.xml
index 2d7c0a86fa..fde9972c97 100644
--- a/acl/pom.xml
+++ b/acl/pom.xml
@@ -132,7 +132,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/aspects/pom.xml b/aspects/pom.xml
index d3d7ce8de2..251f4fffa0 100644
--- a/aspects/pom.xml
+++ b/aspects/pom.xml
@@ -116,7 +116,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/cas/pom.xml b/cas/pom.xml
index 19d82f19c6..da6753b349 100644
--- a/cas/pom.xml
+++ b/cas/pom.xml
@@ -146,7 +146,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/config/pom.xml b/config/pom.xml
index e937f8fd5c..42a17c4a57 100644
--- a/config/pom.xml
+++ b/config/pom.xml
@@ -317,7 +317,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/core/pom.xml b/core/pom.xml
index 61922f1591..f5c88acad4 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -273,7 +273,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
diff --git a/crypto/pom.xml b/crypto/pom.xml
index bad4965b2d..6d33ee4033 100644
--- a/crypto/pom.xml
+++ b/crypto/pom.xml
@@ -83,7 +83,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/data/pom.xml b/data/pom.xml
index 8c2ea4c0bc..ce50850376 100644
--- a/data/pom.xml
+++ b/data/pom.xml
@@ -99,7 +99,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/gradle/javaprojects.gradle b/gradle/javaprojects.gradle
index 6f18da0dd9..c17c232400 100644
--- a/gradle/javaprojects.gradle
+++ b/gradle/javaprojects.gradle
@@ -30,7 +30,7 @@ ext.logbackVersion = '1.1.2'
 ext.powerMockVersion = '1.6.2'
 ext.seleniumVersion = '2.44.0'
 ext.servletApiVersion = '3.1.0'
-ext.slf4jVersion = '1.7.7'
+ext.slf4jVersion = '1.7.25'
 ext.spockVersion = '0.7-groovy-2.0'
 ext.springDataCommonsVersion = '1.12.2.RELEASE'
 ext.springDataJpaVersion = '1.10.2.RELEASE'
diff --git a/itest/context/pom.xml b/itest/context/pom.xml
index 734da404e7..cdfa061501 100644
--- a/itest/context/pom.xml
+++ b/itest/context/pom.xml
@@ -126,7 +126,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/itest/web/pom.xml b/itest/web/pom.xml
index e59a4852fe..391a2bf8bb 100644
--- a/itest/web/pom.xml
+++ b/itest/web/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/ldap/pom.xml b/ldap/pom.xml
index 6c864b27c9..416a4454e4 100644
--- a/ldap/pom.xml
+++ b/ldap/pom.xml
@@ -185,13 +185,13 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/messaging/pom.xml b/messaging/pom.xml
index b35876009d..878661dd32 100644
--- a/messaging/pom.xml
+++ b/messaging/pom.xml
@@ -199,7 +199,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/openid/pom.xml b/openid/pom.xml
index c9987a626b..c742e80c19 100644
--- a/openid/pom.xml
+++ b/openid/pom.xml
@@ -155,7 +155,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index 5368c68e82..9bffe9c486 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -114,7 +114,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/boot/helloworld/pom.xml b/samples/boot/helloworld/pom.xml
index f6529f44e8..75092d00d3 100644
--- a/samples/boot/helloworld/pom.xml
+++ b/samples/boot/helloworld/pom.xml
@@ -104,7 +104,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/boot/insecure/pom.xml b/samples/boot/insecure/pom.xml
index ac5707f91b..8a2773b1ba 100644
--- a/samples/boot/insecure/pom.xml
+++ b/samples/boot/insecure/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/aspectj/pom.xml b/samples/javaconfig/aspectj/pom.xml
index 424a771798..85f5568437 100644
--- a/samples/javaconfig/aspectj/pom.xml
+++ b/samples/javaconfig/aspectj/pom.xml
@@ -101,7 +101,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/concurrency/pom.xml b/samples/javaconfig/concurrency/pom.xml
index 4b752d2c07..a2f9c5490c 100644
--- a/samples/javaconfig/concurrency/pom.xml
+++ b/samples/javaconfig/concurrency/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/data/pom.xml b/samples/javaconfig/data/pom.xml
index a74d92f200..76e90f8c81 100644
--- a/samples/javaconfig/data/pom.xml
+++ b/samples/javaconfig/data/pom.xml
@@ -124,7 +124,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/form/pom.xml b/samples/javaconfig/form/pom.xml
index de42c92ca6..e1ba3c9e42 100644
--- a/samples/javaconfig/form/pom.xml
+++ b/samples/javaconfig/form/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/hellojs/pom.xml b/samples/javaconfig/hellojs/pom.xml
index 0285aa48c6..c21ba31208 100644
--- a/samples/javaconfig/hellojs/pom.xml
+++ b/samples/javaconfig/hellojs/pom.xml
@@ -73,25 +73,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/hellomvc/pom.xml b/samples/javaconfig/hellomvc/pom.xml
index 5f67b6cdec..ded043ba42 100644
--- a/samples/javaconfig/hellomvc/pom.xml
+++ b/samples/javaconfig/hellomvc/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/helloworld/pom.xml b/samples/javaconfig/helloworld/pom.xml
index 3a5f9ae2a1..f37cdb62d6 100644
--- a/samples/javaconfig/helloworld/pom.xml
+++ b/samples/javaconfig/helloworld/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/inmemory/pom.xml b/samples/javaconfig/inmemory/pom.xml
index ac1c78fdff..34ab987dbe 100644
--- a/samples/javaconfig/inmemory/pom.xml
+++ b/samples/javaconfig/inmemory/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/jdbc/pom.xml b/samples/javaconfig/jdbc/pom.xml
index 401cc24ab8..74d94cc42f 100644
--- a/samples/javaconfig/jdbc/pom.xml
+++ b/samples/javaconfig/jdbc/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/ldap/pom.xml b/samples/javaconfig/ldap/pom.xml
index 7173467ac9..5a75c95ba5 100644
--- a/samples/javaconfig/ldap/pom.xml
+++ b/samples/javaconfig/ldap/pom.xml
@@ -103,25 +103,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/messages/pom.xml b/samples/javaconfig/messages/pom.xml
index 2bacd70c4d..bb60ba09b8 100644
--- a/samples/javaconfig/messages/pom.xml
+++ b/samples/javaconfig/messages/pom.xml
@@ -199,7 +199,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/openid/pom.xml b/samples/javaconfig/openid/pom.xml
index b0866dc8fb..435d2e44bf 100644
--- a/samples/javaconfig/openid/pom.xml
+++ b/samples/javaconfig/openid/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/preauth/pom.xml b/samples/javaconfig/preauth/pom.xml
index 65f8e3c968..d924039293 100644
--- a/samples/javaconfig/preauth/pom.xml
+++ b/samples/javaconfig/preauth/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/rememberme/pom.xml b/samples/javaconfig/rememberme/pom.xml
index 21dbc23e8d..25c01efe74 100644
--- a/samples/javaconfig/rememberme/pom.xml
+++ b/samples/javaconfig/rememberme/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/javaconfig/x509/pom.xml b/samples/javaconfig/x509/pom.xml
index c6c303fc35..b60a0f28df 100644
--- a/samples/javaconfig/x509/pom.xml
+++ b/samples/javaconfig/x509/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/aspectj/pom.xml b/samples/xml/aspectj/pom.xml
index 0e3f951297..ab3efc910c 100644
--- a/samples/xml/aspectj/pom.xml
+++ b/samples/xml/aspectj/pom.xml
@@ -101,7 +101,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/cas/cassample/pom.xml b/samples/xml/cas/cassample/pom.xml
index 7097dc4685..1c8c297de8 100644
--- a/samples/xml/cas/cassample/pom.xml
+++ b/samples/xml/cas/cassample/pom.xml
@@ -92,7 +92,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/cas/casserver/pom.xml b/samples/xml/cas/casserver/pom.xml
index 5d7271dc5e..3c8c983807 100644
--- a/samples/xml/cas/casserver/pom.xml
+++ b/samples/xml/cas/casserver/pom.xml
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/contacts/pom.xml b/samples/xml/contacts/pom.xml
index 4b449fef05..1d61a9efae 100644
--- a/samples/xml/contacts/pom.xml
+++ b/samples/xml/contacts/pom.xml
@@ -139,7 +139,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/dms/pom.xml b/samples/xml/dms/pom.xml
index a259b17eed..023ea666e2 100644
--- a/samples/xml/dms/pom.xml
+++ b/samples/xml/dms/pom.xml
@@ -127,7 +127,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/gae/pom.xml b/samples/xml/gae/pom.xml
index 014954810c..abf78b1590 100644
--- a/samples/xml/gae/pom.xml
+++ b/samples/xml/gae/pom.xml
@@ -67,7 +67,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
@@ -135,13 +135,13 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-jdk14</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/helloworld/pom.xml b/samples/xml/helloworld/pom.xml
index 0ed65f5ae2..8663811b6e 100644
--- a/samples/xml/helloworld/pom.xml
+++ b/samples/xml/helloworld/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/insecure/pom.xml b/samples/xml/insecure/pom.xml
index b6bf640f47..9995cb2dac 100644
--- a/samples/xml/insecure/pom.xml
+++ b/samples/xml/insecure/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/insecuremvc/pom.xml b/samples/xml/insecuremvc/pom.xml
index 4e0f5ee977..4a00e0731b 100644
--- a/samples/xml/insecuremvc/pom.xml
+++ b/samples/xml/insecuremvc/pom.xml
@@ -67,25 +67,25 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jul-to-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>log4j-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/jaas/pom.xml b/samples/xml/jaas/pom.xml
index 2686f83ba8..11e68c9db6 100644
--- a/samples/xml/jaas/pom.xml
+++ b/samples/xml/jaas/pom.xml
@@ -101,7 +101,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/ldap/pom.xml b/samples/xml/ldap/pom.xml
index 859f7e1dd9..e6ec05fd63 100644
--- a/samples/xml/ldap/pom.xml
+++ b/samples/xml/ldap/pom.xml
@@ -122,7 +122,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/openid/pom.xml b/samples/xml/openid/pom.xml
index f5c96b4e87..6088a7939c 100644
--- a/samples/xml/openid/pom.xml
+++ b/samples/xml/openid/pom.xml
@@ -97,7 +97,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/preauth/pom.xml b/samples/xml/preauth/pom.xml
index cdce2a6a63..af6acce7c9 100644
--- a/samples/xml/preauth/pom.xml
+++ b/samples/xml/preauth/pom.xml
@@ -68,7 +68,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/servletapi/pom.xml b/samples/xml/servletapi/pom.xml
index 791f8db005..94c310bd36 100644
--- a/samples/xml/servletapi/pom.xml
+++ b/samples/xml/servletapi/pom.xml
@@ -112,7 +112,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/samples/xml/tutorial/pom.xml b/samples/xml/tutorial/pom.xml
index f3f443cdb0..8c6102928d 100644
--- a/samples/xml/tutorial/pom.xml
+++ b/samples/xml/tutorial/pom.xml
@@ -49,7 +49,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
@@ -113,7 +113,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>runtime</scope>
     </dependency>
     <dependency>
diff --git a/taglibs/pom.xml b/taglibs/pom.xml
index 57738231f9..dc7ee5fde7 100644
--- a/taglibs/pom.xml
+++ b/taglibs/pom.xml
@@ -154,7 +154,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/test/pom.xml b/test/pom.xml
index 8ef240fdac..9a3dc49c46 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -159,7 +159,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/web/pom.xml b/web/pom.xml
index 05f9ebd4ae..a0d20897c1 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -216,7 +216,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>jcl-over-slf4j</artifactId>
-      <version>1.7.7</version>
+      <version>1.7.25</version>
       <scope>test</scope>
     </dependency>
     <dependency>