diff --git a/.github/workflows/test-go.yml b/.github/workflows/test-go.yml
index 2059aeb..a7e22d2 100644
--- a/.github/workflows/test-go.yml
+++ b/.github/workflows/test-go.yml
@@ -26,6 +26,7 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '^1.23'
+          cache-dependency-path: "**/go.sum"
 
       - name: Install Protoc
         uses: arduino/setup-protoc@v3
diff --git a/.github/workflows/test-ts.yml b/.github/workflows/test-ts.yml
index e63ef18..ef3aa89 100644
--- a/.github/workflows/test-ts.yml
+++ b/.github/workflows/test-ts.yml
@@ -23,17 +23,22 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 22
-
       - uses: pnpm/action-setup@v4
         name: Install pnpm
         with:
           version: 9
           run_install: false
 
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'pnpm'
+          cache-dependency-path: 'ts/package.json'
+
+      - name: Install ts dependencies
+        run: cd ts && pnpm install
+
       - name: Install Protoc
         uses: arduino/setup-protoc@v3