diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index f5ce5e6df..2633dcf39 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -21,7 +21,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: "22.x"
           cache: "npm"
diff --git a/.github/workflows/test-and-release.yaml b/.github/workflows/test-and-release.yaml
index ecb70ee05..65d69896b 100644
--- a/.github/workflows/test-and-release.yaml
+++ b/.github/workflows/test-and-release.yaml
@@ -22,7 +22,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: "22.x"
           cache: "npm"
@@ -61,7 +61,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: "22.x"
           cache: "npm"
@@ -121,7 +121,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: "22.x"
           cache: "npm"