diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 42dd8e9..58f9436 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: volta-cli/action@v4
       - run: npm ci
-      - uses: pulumi/actions@v5
+      - uses: pulumi/actions@v5.1.1
         env:
           PULUMI_ACCESS_TOKEN: ${{ secrets.PULUMI_ACCESS_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.ADMIN_GITHUB_TOKEN }}
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 05b3267..71d0d59 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: volta-cli/action@v4
       - run: npm ci
-      - uses: pulumi/actions@v5
+      - uses: pulumi/actions@v5.1.1
         env:
           PULUMI_ACCESS_TOKEN: ${{ secrets.PULUMI_ACCESS_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.ADMIN_GITHUB_TOKEN }}
diff --git a/03-members/enk21.yaml b/03-members/enk21.yaml
new file mode 100644
index 0000000..1a40576
--- /dev/null
+++ b/03-members/enk21.yaml
@@ -0,0 +1,3 @@
+username: enk21
+push:
+  - pulumi-cpln