diff --git a/pom.xml b/pom.xml
index 0d4df1ef..7f21f14a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@
     <dependency>
       <groupId>com.github.ben-manes.caffeine</groupId>
       <artifactId>caffeine</artifactId>
-      <version>2.9.0</version>
+      <version>2.9.1</version>
     </dependency>
     <dependency>
       <groupId>org.scala-lang</groupId>