diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 7c28d87..062a061 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -67,6 +67,11 @@ jobs:
         id: enable-testcontainer-reuse,
         run: echo 'testcontainers.reuse.enable=true' > "$HOME/.testcontainers.properties"
       }
+      - {
+        name: Fix VM Crash in UDFs,
+        id: fix-vm-crash,
+        run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
+      }
       - name: Run tests and build with Maven
         id: build-pk-verify
         run: |
diff --git a/.project-keeper.yml b/.project-keeper.yml
index 7816f32..e9264e9 100644
--- a/.project-keeper.yml
+++ b/.project-keeper.yml
@@ -10,3 +10,13 @@ build:
   exasolDbVersions:
     - "8.32.0"
     - "7.1.30"
+  workflows:
+    - name: ci-build.yml
+      stepCustomizations:
+        - action: INSERT_AFTER
+          job: matrix-build
+          stepId: enable-testcontainer-reuse
+          content:
+            name: Fix VM Crash in UDFs
+            id: fix-vm-crash
+            run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0