diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7f944f9..76d28ea 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -16,7 +16,7 @@ jobs:
         if: runner.os == 'macOS'
         run: brew install automake
 
-      - uses: secondlife/action-autobuild@v3
+      - uses: secondlife/action-autobuild@v4
         with:
           addrsize: ${{ matrix.addrsize }}