diff --git a/samples/client/petstore/java/okhttp-gson/pom.xml b/samples/client/petstore/java/okhttp-gson/pom.xml
index 5f7a29c64c65..d456b1dcb3f4 100644
--- a/samples/client/petstore/java/okhttp-gson/pom.xml
+++ b/samples/client/petstore/java/okhttp-gson/pom.xml
@@ -336,10 +336,10 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <gson-fire-version>1.9.0</gson-fire-version>
-        <okhttp-version>4.11.0</okhttp-version>
+        <okhttp-version>5.0.0</okhttp-version>
         <gson-version>2.10.1</gson-version>
         <commons-lang3-version>3.14.0</commons-lang3-version>
-        <jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
+        <jackson-databind-nullable-version>0.2.7</jackson-databind-nullable-version>
         <jakarta-annotation-version>1.3.5</jakarta-annotation-version>
         <junit-version>5.10.3</junit-version>
         <junit-platform-runner.version>1.10.0</junit-platform-runner.version>