diff --git a/classlib/pom.xml b/classlib/pom.xml
index f8028f7c20..3a0f2c3597 100644
--- a/classlib/pom.xml
+++ b/classlib/pom.xml
@@ -88,7 +88,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.2.4</version>
+      <version>2.8.9</version>
     </dependency>
     <dependency>
       <groupId>com.jcraft</groupId>