diff --git a/pom.xml b/pom.xml
index 818da5d..275a2bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
     <module>pubsublite-kafka-auth</module>
   </modules>
   <properties>
-    <psl.version>1.12.1</psl.version>
+    <psl.version>1.14.6</psl.version>
   </properties>
 
   <dependencyManagement>