diff --git a/.github/workflows/test-golang.yaml b/.github/workflows/test-golang.yaml
index 011b51562..122f8712a 100644
--- a/.github/workflows/test-golang.yaml
+++ b/.github/workflows/test-golang.yaml
@@ -20,12 +20,6 @@ jobs:
         with:
           go-version-file: go.mod
 
-      - name: Install Protoc
-        # action @v1.3.0 can install protoc 3.19, @v2 installs protoc v21.0+
-        uses: arduino/setup-protoc@v1.3.0
-        with:
-          version: "3.20.2"
-
       - name: Run "make test"
         run: make test