diff --git a/.github/workflows/anaconda_alpine_ci.yml b/.github/workflows/anaconda_alpine_ci.yml
index abf384a4..c9b5d650 100644
--- a/.github/workflows/anaconda_alpine_ci.yml
+++ b/.github/workflows/anaconda_alpine_ci.yml
@@ -18,7 +18,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/anaconda_amazonlinux_ci.yml b/.github/workflows/anaconda_amazonlinux_ci.yml
index 349afaa3..fa069f99 100644
--- a/.github/workflows/anaconda_amazonlinux_ci.yml
+++ b/.github/workflows/anaconda_amazonlinux_ci.yml
@@ -32,7 +32,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/anaconda_debian_ci.yml b/.github/workflows/anaconda_debian_ci.yml
index a58e00b1..be80c10e 100644
--- a/.github/workflows/anaconda_debian_ci.yml
+++ b/.github/workflows/anaconda_debian_ci.yml
@@ -32,7 +32,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/anaconda_pkg_build_linux.yml b/.github/workflows/anaconda_pkg_build_linux.yml
index e13c731e..9d4ebf41 100644
--- a/.github/workflows/anaconda_pkg_build_linux.yml
+++ b/.github/workflows/anaconda_pkg_build_linux.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/concourse_rsync_resource.yml b/.github/workflows/concourse_rsync_resource.yml
index 110ae57c..8acb5791 100644
--- a/.github/workflows/concourse_rsync_resource.yml
+++ b/.github/workflows/concourse_rsync_resource.yml
@@ -39,7 +39,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/miniconda_alpine_ci.yml b/.github/workflows/miniconda_alpine_ci.yml
index 19bdb47d..9de96b0f 100644
--- a/.github/workflows/miniconda_alpine_ci.yml
+++ b/.github/workflows/miniconda_alpine_ci.yml
@@ -27,7 +27,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host
diff --git a/.github/workflows/miniconda_debian_ci.yml b/.github/workflows/miniconda_debian_ci.yml
index a930de54..c84cdcc5 100644
--- a/.github/workflows/miniconda_debian_ci.yml
+++ b/.github/workflows/miniconda_debian_ci.yml
@@ -32,7 +32,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@94ab11c41e45d028884a99163086648e898eed25
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c
         with:
           version: latest
           driver-opts: network=host