diff --git a/pom.xml b/pom.xml
index a79e244..fd8fa75 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
     <dependency>
       <groupId>com.github.ben-manes.caffeine</groupId>
       <artifactId>caffeine</artifactId>
-      <version>2.9.3</version>
+      <version>3.1.6</version>
       <scope>compile</scope>
     </dependency>
     <dependency>