diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 045549595..a8cee2ade 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
         with: {sdk: "${{ matrix.dart_channel }}"}
       - run: dart pub get
       - name: Check out sass-spec
-        uses: sass/clone-linked-repo@v1
+        uses: sass/clone-linked-repo@pull/2/head
         with: {repo: sass/sass-spec}
       - uses: actions/setup-node@v2
         with: {node-version: "${{ env.DEFAULT_NODE_VERSION }}"}
@@ -83,7 +83,7 @@ jobs:
       - run: npm install
 
       - name: Check out sass-spec
-        uses: sass/clone-linked-repo@v1
+        uses: sass/clone-linked-repo@pull/2/head
         with: {repo: sass/sass-spec}
 
       - name: Build JS
@@ -94,7 +94,7 @@ jobs:
         working-directory: sass-spec
 
       - name: Check out Sass specification
-        uses: sass/clone-linked-repo@v1
+        uses: sass/clone-linked-repo@pull/2/head
         with:
           repo: sass/sass
           path: language