diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1deb2c2e84..3249a73df1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -83,6 +83,24 @@ jobs:
       flink-version: "v1_20"
       http-client: ${{ matrix.http-client }}
       test: test_application_operations.sh
+  java_rutimes:
+    name: Java runtimes smoke test
+    strategy:
+      matrix:
+        http-client: [ "okhttp" ]
+        java-version: [ "11", "17", "21" ]
+        flink-version:
+          - "v1_20"
+          - "v1_18"
+          - "v1_19"
+          - "v1_17"
+          - "v1_16"
+    uses: ./.github/workflows/e2e.yaml
+    with:
+      java-version: ${{ matrix.java-version }}
+      flink-version: ${{ matrix.flink-version }}
+      http-client: ${{ matrix.http-client }}
+      test: test_application_operations.sh
   e2e_namespace_tests:
     name: Alternative namespace tests
     needs: e2e_smoke_test
diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index d349a43471..db66f17973 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -77,7 +77,7 @@ jobs:
           kubectl get pods -n ${{ inputs.namespace }}
       - name: Run Flink e2e tests
         run: |
-          FLINK_IMAGE=$(sed --regexp-extended 's/v([0-9]+)_([0-9]+)/flink:\1.\2/g' <<< ${{ inputs.flink-version }} )
+          FLINK_IMAGE=$(sed --regexp-extended 's/v([0-9]+)_([0-9]+)/flink:\1.\2/g' <<< ${{ inputs.flink-version }} )-java${{ inputs.javva-version }}
           echo FLINK_IMAGE=${FLINK_IMAGE}
           sed -i "s/image: flink:.*/image: ${FLINK_IMAGE}/" e2e-tests/data/*.yaml
           sed -i "s/flinkVersion: .*/flinkVersion: ${{ inputs.flink-version }}/" e2e-tests/data/*.yaml