diff --git a/pom.xml b/pom.xml
index 8ea10347..5649cb7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>4.11.0</version>
+            <version>5.3.0</version>
         </dependency>
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>