diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b1b5820..e795bfe 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,11 +31,20 @@ jobs:
 
     - name: Setup dotnet-script
       run: ${{ env.DOTNET_INSTALL_DIR }}\dotnet tool install -g dotnet-script
-      
+
+    - name: Cache Torchlight
+      id: cache-torchlight
+      uses: actions/cache@v3
+      with:
+        path: ./node_modules/@torchlight-api
+        key: ${{ runner.os }}-torchlight-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: ${{ runner.os }}-torchlight-
+
     - name: Setup node
       uses: actions/setup-node@v2
 
     - name: Setup torchlight
+      if: ${{ steps.cache-torchlight.outputs.cache-hit != 'true' }}
       run: npm i @torchlight-api/torchlight-cli
 
     - name: Set dotnet path
@@ -54,4 +63,3 @@ jobs:
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./output
-