diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c5dee8a..600d105 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -36,23 +36,32 @@ jobs:
           target: ${{ matrix.target }}
           override: true
 
-      - name: Install protoc on Linux/macOS
-        if: runner.os != 'Windows'
+      - name: Install protoc on Linux
+        if: runner.os == 'Linux'
         run: |
-            PROTOC_VERSION=21.12
-            OS=$(echo $RUNNER_OS | tr '[:upper:]' '[:lower:]')
-            curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-${OS}-x86_64.zip
-            unzip protoc-${PROTOC_VERSION}-${OS}-x86_64.zip -d protoc
+            PROTOC_VERSION=31.1
+            curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-linux-x86_64.zip
+            unzip protoc-${PROTOC_VERSION}-linux-x86_64.zip -d protoc
             sudo mv protoc/bin/protoc /usr/local/bin/
             protoc --version
+
+      - name: Install protoc on macOS
+        if: runner.os == 'macOS'
+        run: |
+            PROTOC_VERSION=31.1
+            curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-osx-x86_64.zip
+            unzip protoc-${PROTOC_VERSION}-osx-x86_64.zip -d protoc
+            sudo mv protoc/bin/protoc /usr/local/bin/
+            protoc --version
+
       - name: Install protoc on Windows
         if: runner.os == 'Windows'
         run: |
-          Invoke-WebRequest -Uri https://github.com/protocolbuffers/protobuf/releases/download/v21.12/protoc-21.12-win64.zip -OutFile protoc.zip
+          Invoke-WebRequest -Uri https://github.com/protocolbuffers/protobuf/releases/download/v31.1/protoc-31.1-win64.zip -OutFile protoc.zip
           Expand-Archive protoc.zip -DestinationPath protoc
           $Env:PATH += ";${PWD}/protoc/bin"
           protoc --version
-                
+
       - name: Setup Node.js & pnpm
         uses: actions/setup-node@v4
         with: