diff --git a/core-java/pom.xml b/core-java/pom.xml
index dbf61c3acf..77000b8741 100644
--- a/core-java/pom.xml
+++ b/core-java/pom.xml
@@ -460,7 +460,7 @@
         <logback.version>1.1.7</logback.version>
 
         <!-- util -->
-        <guava.version>22.0</guava.version>
+        <guava.version>23.0</guava.version>
         <commons-lang3.version>3.5</commons-lang3.version>
         <bouncycastle.version>1.55</bouncycastle.version>
         <commons-codec.version>1.10</commons-codec.version>