diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a452ceb..96a41a6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,6 +49,8 @@ jobs:
             playbook: converge.yml
           - distro: ubuntu1804
             playbook: converge.yml
+          - distro: debian11
+            playbook: converge.yml
           - distro: debian10
             playbook: converge.yml
           - distro: debian9
diff --git a/vars/Debian-11.yml b/vars/Debian-11.yml
new file mode 100644
index 0000000..a16b99b
--- /dev/null
+++ b/vars/Debian-11.yml
@@ -0,0 +1,2 @@
+---
+__php_default_version_debian: "7.4"