diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f048217..2523fe3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -412,3 +412,5 @@ jobs:
         run: |
           yarn install
           yarn test-web
+
+  
\ No newline at end of file
diff --git a/.github/workflows/release-ai-proxy.yml b/.github/workflows/release-ai-proxy.yml
index f995c24..7665adb 100644
--- a/.github/workflows/release-ai-proxy.yml
+++ b/.github/workflows/release-ai-proxy.yml
@@ -11,7 +11,7 @@ jobs:
     name: "Build and publish AI proxy"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install dependencies
         run: |
           curl -fsSL https://developer.fermyon.com/downloads/install.sh | bash
diff --git a/.github/workflows/release-example-contracts.yml b/.github/workflows/release-example-contracts.yml
index cb4a825..499e90a 100644
--- a/.github/workflows/release-example-contracts.yml
+++ b/.github/workflows/release-example-contracts.yml
@@ -4,40 +4,44 @@ on:
   push:
     tags:
       - 'v*.*.*'
-
+  pull_request:
+    branches: [ main ]
+      
 jobs:
   buildexamplecontracts:
     name: Build example contracts
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+
+      - name: Restore Cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.wasmtime
+            ~/.cargo
+            bin
+            node_modules
+            emsdk
+            wabt-1.0.35
+            binaryen-version_116
+            quickjs-2024-01-13
+          key: ${{ runner.os }}-dependencies-${{ hashFiles('**/yarn.lock', '.devcontainer/install-dependencies.sh') }}
 
-      - name: Install Wasmtime and Rust dependencies
+      - name: Set up paths and Rust
         run: |
-          curl https://wasmtime.dev/install.sh -sSf | bash
-          export PATH="$HOME/.wasmtime/bin:$PATH"
+          echo "$HOME/.wasmtime/bin" >> $GITHUB_PATH
+          echo "$(pwd)/binaryen-version_116/bin" >> $GITHUB_PATH
+          echo "$(pwd)/wabt-1.0.35/bin" >> $GITHUB_PATH
+          rustup target add wasm32-wasip1 
           rustup target add wasm32-unknown-unknown
-          cargo install cargo-wasi
-
-          wget https://github.com/WebAssembly/binaryen/releases/download/version_116/binaryen-version_116-x86_64-linux.tar.gz
-          tar -xvzf binaryen-version_116-x86_64-linux.tar.gz 
-          sudo cp -r binaryen-version_116/* /usr/
-          rm -Rf binaryen-version_116*
-
-          wget https://github.com/WebAssembly/wabt/releases/download/1.0.35/wabt-1.0.35.tar.xz
-          tar -xvf wabt-1.0.35.tar.xz
-          cd wabt-1.0.35
-          mkdir build
-          cd build
-          cmake ..
-          sudo cmake --build . --target install
 
       - name: Build example contracts
         run: |
           (cd examples/nft && ./build.sh)
           (cd examples/minimumweb4 && ./build.sh)
           (cd examples/fungibletoken && ./build.sh)
-
+    
       - name: Package WASM files into a ZIP
         run: |
           mkdir -p release
@@ -45,10 +49,11 @@ jobs:
 
       - name: Upload WASM ZIP artifact
         uses: actions/upload-artifact@v3
+        if: startsWith(github.ref, 'refs/tags/')
         with:
           name: wasm-zip
           path: release/example_contracts.zip
-
+  
   release:
     name: Create Release
     needs: buildexamplecontracts
@@ -79,4 +84,4 @@ jobs:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
           asset_path: ./example_contracts.zip
           asset_name: example_contracts.zip
-          asset_content_type: application/zip
\ No newline at end of file
+          asset_content_type: application/zip