diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7518e15..1843a13 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,6 +20,10 @@ jobs:
         with:
           deno-version: v2.x
 
+      - name: Disable AppArmor
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run: echo 0 | sudo tee /proc/sys/kernel/apparmor_restrict_unprivileged_userns
+
       - name: check format
         if: matrix.os == 'ubuntu-latest'
         run: deno fmt --check