diff --git a/.github/workflows/L1-unit_tests.yml b/.github/workflows/L1-unit_tests.yml
index 3a36d4d..4cbbc8d 100644
--- a/.github/workflows/L1-unit_tests.yml
+++ b/.github/workflows/L1-unit_tests.yml
@@ -27,14 +27,15 @@ jobs:
         uses: actions/setup-python@v3
         with:
           python-version: '3.x'
-      - run: pip install -r Bundlegen/requirements.txt
+      - run: |
+             pip install -r Bundlegen/requirements.txt
              pip install --editable Bundlegen/
              pip install coverage
 
       - name: Setup umoci
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20.x'
+          go-version: '1.23.x'
           check-latest: true
           cache: false
       - run: |
@@ -70,7 +71,7 @@ jobs:
 
       - name: Upload artifacts
         if: ${{ !env.ACT }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: |
diff --git a/.github/workflows/L2-unit_tests.yml b/.github/workflows/L2-unit_tests.yml
index 48f7625..50d75cd 100644
--- a/.github/workflows/L2-unit_tests.yml
+++ b/.github/workflows/L2-unit_tests.yml
@@ -27,13 +27,14 @@ jobs:
         uses: actions/setup-python@v3
         with:
           python-version: '3.x'
-      - run: pip install -r Bundlegen/requirements.txt
+      - run: |
+             pip install -r Bundlegen/requirements.txt
              pip install --editable Bundlegen/
 
       - name: Setup umoci
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20.x'
+          go-version: '1.23.x'
           check-latest: true
           cache: false
       - run: |