diff --git a/jersey3/pom.xml b/jersey3/pom.xml
index e65d3d9..c2bf0b1 100644
--- a/jersey3/pom.xml
+++ b/jersey3/pom.xml
@@ -18,7 +18,7 @@
     <!-- same version as in org.glassfish.jersey:project -->
     <grizzly-http-server.version>2.4.4</grizzly-http-server.version>
     <!-- Conflicts with jersey-hk2 -->
-    <javassist.version>3.30.1-GA</javassist.version>
+    <javassist.version>3.30.2-GA</javassist.version>
   </properties>
 
   <dependencyManagement>
diff --git a/testing/pom.xml b/testing/pom.xml
index 14bdd90..b1e864e 100644
--- a/testing/pom.xml
+++ b/testing/pom.xml
@@ -12,7 +12,7 @@
     <ws.rs-api.version>3.1.0</ws.rs-api.version>
 
     <assertj.version>3.24.2</assertj.version>
-    <javassist.version>3.30.1-GA</javassist.version>
+    <javassist.version>3.30.2-GA</javassist.version>
     <awaitility.version>4.2.0</awaitility.version>
     <objenesis.version>3.3</objenesis.version>
   </properties>