diff --git a/.github/workflows/build-wasm.yml b/.github/workflows/build-wasm.yml
index 4c5425b0..3c69ddc1 100644
--- a/.github/workflows/build-wasm.yml
+++ b/.github/workflows/build-wasm.yml
@@ -33,6 +33,8 @@ jobs:
         working-directory: ./wasm
     steps:
       - uses: actions/checkout@v3
+      - name: Setup protoc
+        uses: arduino/setup-protoc@v1.1.2
       - uses: jetli/wasm-pack-action@v0.3.0
         with:
           version: 'latest'
diff --git a/.github/workflows/release-wasm.yml b/.github/workflows/release-wasm.yml
index 98851141..c9c75089 100644
--- a/.github/workflows/release-wasm.yml
+++ b/.github/workflows/release-wasm.yml
@@ -25,6 +25,8 @@ jobs:
         shell: pwsh
     steps:
       - uses: actions/checkout@v2.4.0
+      - name: Setup protoc
+        uses: arduino/setup-protoc@v1.1.2
       - uses: jetli/wasm-pack-action@v0.3.0
         with:
           version: 'latest'