diff --git a/.github/workflows/build-rust-injector.yml b/.github/workflows/build-rust-injector.yml
index 2e6363f075..4701fd14aa 100644
--- a/.github/workflows/build-rust-injector.yml
+++ b/.github/workflows/build-rust-injector.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Dependency: Install cosign"
-        uses: sigstore/cosign-installer@v2.7.0
+        uses: sigstore/cosign-installer@v2.8.0
 
       - name: "Dependency: Setup rust toolchain"
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3548f72786..01c7ded84e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
           go-version: 1.19.x
 
       - name: "Dependency: Install cosign"
-        uses: sigstore/cosign-installer@v2.7.0
+        uses: sigstore/cosign-installer@v2.8.0
 
       - name: "Dependency: Install Docker Buildx"
         id: buildx