diff --git a/server/pom.xml b/server/pom.xml
index f40e8d06..0105a302 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -121,7 +121,7 @@
     <dependency>
       <groupId>com.github.ben-manes.caffeine</groupId>
       <artifactId>caffeine</artifactId>
-      <version>3.1.2</version>
+      <version>3.1.8</version>
     </dependency>
 
     <!-- Gson -->