diff --git a/.github/workflows/build.yml b/.github/workflows/CI.yml
similarity index 93%
rename from .github/workflows/build.yml
rename to .github/workflows/CI.yml
index b4c2599..98c798b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/CI.yml
@@ -1,4 +1,4 @@
-name: Build
+name: CI
 
 on:
   push:
@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: ~1.21
+          go-version: 1.22
 
       - name: Download packages
         run: go mod download
@@ -29,9 +29,9 @@ jobs:
         run: go install .
 
       - name: Setup protoc
-        uses: arduino/setup-protoc@v2
+        uses: arduino/setup-protoc@v3
         with:
-          version: 25.1
+          version: 27.2
 
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/README.md b/README.md
index de5339d..f5d9cc3 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![GitHub Workflow Status (with event)](https://img.shields.io/github/actions/workflow/status/ngyewch/protoc-gen-twirp-java/build.yml)
+![GitHub Workflow Status (with event)](https://img.shields.io/github/actions/workflow/status/ngyewch/protoc-gen-twirp-java/CI.yml)
 ![GitHub tag (with filter)](https://img.shields.io/github/v/tag/ngyewch/protoc-gen-twirp-java)
 
 # protoc-gen-twirp-java