diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 1209754..2a81405 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -12,13 +12,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
     - name: Set up JDK 1.11
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v5
+        with:
+          distribution: temurin  # Added for actions/setup-java v2+ compatibility
       with:
         java-version: 1.11  
     - name: Cache gradle
-      uses: actions/cache@v2
+      uses: actions/cache@v5
       with:
         path: ~/.gradle/caches
         key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
@@ -63,7 +65,7 @@ jobs:
         conda activate beakerx_all
         python ci_tests.py --app=notebook --tbl=v2 --tst=python.Table*
     - name: Archive screenshot results
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v6
       if: always()
       with:
         name: screenshotsV2
diff --git a/.github/workflows/ubuntulab.yml b/.github/workflows/ubuntulab.yml
index a01fd23..1171ff0 100644
--- a/.github/workflows/ubuntulab.yml
+++ b/.github/workflows/ubuntulab.yml
@@ -12,13 +12,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
     - name: Set up JDK 1.11
-      uses: actions/setup-java@v1
+      uses: actions/setup-java@v5
+        with:
+          distribution: temurin  # Added for actions/setup-java v2+ compatibility
       with:
         java-version: 1.11  
     - name: Cache gradle
-      uses: actions/cache@v2
+      uses: actions/cache@v5
       with:
         path: ~/.gradle/caches
         key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
@@ -62,7 +64,7 @@ jobs:
         conda activate beakerx_all_lab
         python ci_tests.py --app=lab --tbl=v3 --tst=python.Table* 
     - name: Archive screenshot results
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v6
       if: always()
       with:
         name: labscreenshotsV3