diff --git a/modules/couchbase/build.gradle b/modules/couchbase/build.gradle
index 89736e47f81..d4b481d41ec 100644
--- a/modules/couchbase/build.gradle
+++ b/modules/couchbase/build.gradle
@@ -5,7 +5,7 @@ dependencies {
     // TODO use JDK's HTTP client and/or Apache HttpClient5
     shaded 'com.squareup.okhttp3:okhttp:5.1.0'
 
-    testImplementation 'com.couchbase.client:java-client:3.8.3'
+    testImplementation 'com.couchbase.client:java-client:3.9.0'
     testImplementation 'org.awaitility:awaitility:4.3.0'
     testImplementation 'org.assertj:assertj-core:3.27.4'
 }