diff --git a/.github/workflows/build-kubernetes-boxkit.yml b/.github/workflows/build-kubernetes-boxkit.yml
index d9a983f..511fbd2 100644
--- a/.github/workflows/build-kubernetes-boxkit.yml
+++ b/.github/workflows/build-kubernetes-boxkit.yml
@@ -62,7 +62,7 @@ jobs:
       # https://github.com/macbre/push-to-ghcr/issues/12
       - name: Lowercase Registry
         id: registry_case
-        uses: ASzc/change-string-case-action@v6
+        uses: ASzc/change-string-case-action@v8
         with:
           string: ${{ env.IMAGE_REGISTRY }}
 
diff --git a/.github/workflows/build-python-boxkit.yml b/.github/workflows/build-python-boxkit.yml
index f48d0e7..70902b2 100644
--- a/.github/workflows/build-python-boxkit.yml
+++ b/.github/workflows/build-python-boxkit.yml
@@ -62,7 +62,7 @@ jobs:
       # https://github.com/macbre/push-to-ghcr/issues/12
       - name: Lowercase Registry
         id: registry_case
-        uses: ASzc/change-string-case-action@v6
+        uses: ASzc/change-string-case-action@v8
         with:
           string: ${{ env.IMAGE_REGISTRY }}
 
diff --git a/.github/workflows/build-rh-boxkit.yml b/.github/workflows/build-rh-boxkit.yml
index 6100e3e..27b74f8 100644
--- a/.github/workflows/build-rh-boxkit.yml
+++ b/.github/workflows/build-rh-boxkit.yml
@@ -62,7 +62,7 @@ jobs:
       # https://github.com/macbre/push-to-ghcr/issues/12
       - name: Lowercase Registry
         id: registry_case
-        uses: ASzc/change-string-case-action@v6
+        uses: ASzc/change-string-case-action@v8
         with:
           string: ${{ env.IMAGE_REGISTRY }}
 
diff --git a/.github/workflows/build-rusty-boxkit.yml b/.github/workflows/build-rusty-boxkit.yml
index a5234a8..96dec29 100644
--- a/.github/workflows/build-rusty-boxkit.yml
+++ b/.github/workflows/build-rusty-boxkit.yml
@@ -62,7 +62,7 @@ jobs:
       # https://github.com/macbre/push-to-ghcr/issues/12
       - name: Lowercase Registry
         id: registry_case
-        uses: ASzc/change-string-case-action@v6
+        uses: ASzc/change-string-case-action@v8
         with:
           string: ${{ env.IMAGE_REGISTRY }}