diff --git a/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/pom.xml b/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/pom.xml
index ef6b172cbebc..35d750d7b32d 100644
--- a/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/pom.xml
+++ b/server/protocols/jmap-rfc-8621-integration-tests/jmap-rfc-8621-integration-tests-common/pom.xml
@@ -65,7 +65,7 @@
         <dependency>
             <groupId>com.softwaremill.sttp.client3</groupId>
             <artifactId>okhttp-backend_${scala.base}</artifactId>
-            <version>3.6.2</version>
+            <version>3.8.16</version>
         </dependency>
         <dependency>
             <groupId>com.typesafe.play</groupId>