diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b51d828..0e7a25d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -135,7 +135,7 @@ jobs:
     - build-macos
     runs-on: macos-11 
     steps:
-    - uses: secondlife/action-autobuild@v3
+    - uses: secondlife/action-autobuild@v4
       with:
         token: ${{ github.token }}
         build-args: ../build-cmd.sh ${{ needs.build-macos.outputs.output-artifact-id }}
@@ -144,7 +144,7 @@ jobs:
     - build-windows 
     runs-on: windows-2022 
     steps:
-    - uses: secondlife/action-autobuild@v3
+    - uses: secondlife/action-autobuild@v4
       with:
         token: ${{ github.token }}
         build-args: ../build-cmd.sh ${{ needs.build-windows.outputs.output-artifact-id }}
@@ -153,7 +153,7 @@ jobs:
     - build-linux
     runs-on: ubuntu-latest 
     steps:
-    - uses: secondlife/action-autobuild@v3
+    - uses: secondlife/action-autobuild@v4
       with:
         token: ${{ github.token }}
         build-args: ../build-cmd.sh ${{ needs.build-linux.outputs.output-artifact-id }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 932892b..bc9a831 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
       run: |
         echo "tag=${RELEASE%%.*}" >> "$GITHUB_OUTPUT"
         echo "RELEASE=${RELEASE}" >> "$GITHUB_OUTPUT"
-    - uses: secondlife/action-autobuild@v3.8.0
+    - uses: secondlife/action-autobuild@v4
       with:
         addrsize: ${{ matrix.addrsize }}
         token: ${{ github.token }}