diff --git a/core-java-modules/core-java-io/pom.xml b/core-java-modules/core-java-io/pom.xml
index d97430f09e..04c37701e2 100644
--- a/core-java-modules/core-java-io/pom.xml
+++ b/core-java-modules/core-java-io/pom.xml
@@ -268,7 +268,7 @@
     <properties>
 
         <!-- util -->
-        <bouncycastle.version>1.55</bouncycastle.version>
+        <bouncycastle.version>1.67</bouncycastle.version>
         <commons-codec.version>1.10</commons-codec.version>
         <commons-math3.version>3.6.1</commons-math3.version>
         <decimal4j.version>1.0.3</decimal4j.version>