diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 01ccda4..e968856 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -34,7 +34,7 @@ jobs:
                 uses: actions/checkout@v4
 
             -   name: Install cosign
-                uses: sigstore/cosign-installer@8c9caa0770665566557753619ac7be56d41f8896
+                uses: sigstore/cosign-installer@cc23fe1cf04164ea4c208611cf647a013c6f8cc5
                 with:
                     cosign-release: 'v1.4.0'
 
@@ -75,7 +75,7 @@ jobs:
                 uses: actions/checkout@v4
 
             -   name: Install cosign
-                uses: sigstore/cosign-installer@8c9caa0770665566557753619ac7be56d41f8896
+                uses: sigstore/cosign-installer@cc23fe1cf04164ea4c208611cf647a013c6f8cc5
                 with:
                     cosign-release: 'v1.4.0'
 
@@ -116,7 +116,7 @@ jobs:
                 uses: actions/checkout@v4
 
             -   name: Install cosign
-                uses: sigstore/cosign-installer@8c9caa0770665566557753619ac7be56d41f8896
+                uses: sigstore/cosign-installer@cc23fe1cf04164ea4c208611cf647a013c6f8cc5
                 with:
                     cosign-release: 'v1.4.0'
 
@@ -157,7 +157,7 @@ jobs:
                 uses: actions/checkout@v4
 
             -   name: Install cosign
-                uses: sigstore/cosign-installer@8c9caa0770665566557753619ac7be56d41f8896
+                uses: sigstore/cosign-installer@cc23fe1cf04164ea4c208611cf647a013c6f8cc5
                 with:
                     cosign-release: 'v1.4.0'
 
@@ -198,7 +198,7 @@ jobs:
                 uses: actions/checkout@v4
 
             -   name: Install cosign
-                uses: sigstore/cosign-installer@8c9caa0770665566557753619ac7be56d41f8896
+                uses: sigstore/cosign-installer@cc23fe1cf04164ea4c208611cf647a013c6f8cc5
                 with:
                     cosign-release: 'v1.4.0'