diff --git a/cache-ahead/pom.xml b/cache-ahead/pom.xml
index babdc94..187ade0 100644
--- a/cache-ahead/pom.xml
+++ b/cache-ahead/pom.xml
@@ -10,7 +10,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>14</maven.compiler.source>
         <maven.compiler.target>14</maven.compiler.target>
-        <jet.version>4.5</jet.version>
+        <jet.version>4.5.4</jet.version>
     </properties>
     <dependencies>
         <dependency>