diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 034e8b8..f9deff5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.OSS_GITHUB_TOKEN }}
 
       - name: Import GPG key
-        uses: crazy-max/ghaction-import-gpg@v3
+        uses: crazy-max/ghaction-import-gpg@v4
         with:
           git-user-signingkey: true
           git-commit-gpgsign: true
@@ -66,7 +66,7 @@ jobs:
 
       - name: Import GPG key
         id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v3
+        uses: crazy-max/ghaction-import-gpg@v4
         if: needs.context.outputs.shouldPublish == 'true'
         with:
           git-user-signingkey: true
@@ -175,7 +175,7 @@ jobs:
 
       - name: Import GPG key
         id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v3
+        uses: crazy-max/ghaction-import-gpg@v4
         with:
           git-user-signingkey: true
           gpg-private-key: ${{ secrets.CI_GPG_PRIVATE_KEY }}