diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index db30206..559c168 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -45,7 +45,7 @@ jobs:
           fi
 
       # If dist/ was different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 9973bfa..0457944 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -26,12 +26,16 @@ jobs:
         run: npm run fmt:check
 
   test-action:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
     steps:
       - uses: actions/checkout@v3
 
       - name: Get scarb version
         id: extractScarbVersion
+        shell: bash
         run: |
           snfoundry_version=$(curl -s https://api.github.com/repos/foundry-rs/starknet-foundry/releases/latest | grep tarball_url | awk -F '/' '{print $8}' | tr -d '",')
           version=$(curl -s https://raw.githubusercontent.com/foundry-rs/starknet-foundry/$snfoundry_version/.tool-versions | awk '{print $2}')
@@ -58,11 +62,15 @@ jobs:
         working-directory: myproject
 
   test-action-with-tools-file:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
     steps:
       - uses: actions/checkout@v3
 
       - name: "Create .tool-versions file"
+        shell: bash
         run: echo -en 'scarb 2.5.0 \nstarknet-foundry 0.16.0' > .tool-versions
 
       - name: "Setup Scarb using `.tool-versions` file"
@@ -72,3 +80,4 @@ jobs:
         uses: ./
 
       - run: snforge --version | grep "snforge 0.16.0"
+        shell: bash
diff --git a/action.yml b/action.yml
index 874ea1d..390d5d4 100644
--- a/action.yml
+++ b/action.yml
@@ -17,5 +17,11 @@ outputs:
   starknet-foundry-version:
     description: The version of installed Starknet Foundry
 runs:
-  using: node20
-  main: "dist/index.js"
+  using: "composite"
+  steps:
+    - name: Set up Universal Sierra Compiler
+      uses: software-mansion/setup-universal-sierra-compiler@v1
+
+    - name: Set up Starknet Foundry
+      shell: bash
+      run: node dist/index.js
diff --git a/dist/index.js b/dist/index.js
index dde3dd0..24c42a4 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -29998,21 +29998,6 @@ async function findStarknetFoundryDir(extractedPath) {
   );
 }
 
-async function downloadUniversalSierraCompiler() {
-  const scriptUrl =
-    "https://raw.githubusercontent.com/software-mansion/universal-sierra-compiler/master/scripts/install.sh";
-
-  try {
-    const scriptPath = await tool_cache.downloadTool(scriptUrl);
-
-    await exec.exec(`chmod +x ${scriptPath}`);
-
-    await exec.exec(scriptPath);
-  } catch (error) {
-    core.setFailed(error.message);
-  }
-}
-
 ;// CONCATENATED MODULE: ./lib/main.js
 
 
@@ -30048,7 +30033,6 @@ async function main() {
           triplet,
         );
         if (!StarknetFoundryPrefix) {
-          await downloadUniversalSierraCompiler();
           const download = await downloadStarknetFoundry(
             StarknetFoundryRepo,
             StarknetFoundryVersion,
diff --git a/lib/download.js b/lib/download.js
index 1dc32d0..f6b1564 100644
--- a/lib/download.js
+++ b/lib/download.js
@@ -38,18 +38,3 @@ async function findStarknetFoundryDir(extractedPath) {
     `could not find Starknet Foundry directory in ${extractedPath}`,
   );
 }
-
-export async function downloadUniversalSierraCompiler() {
-  const scriptUrl =
-    "https://raw.githubusercontent.com/software-mansion/universal-sierra-compiler/master/scripts/install.sh";
-
-  try {
-    const scriptPath = await tc.downloadTool(scriptUrl);
-
-    await exec.exec(`chmod +x ${scriptPath}`);
-
-    await exec.exec(scriptPath);
-  } catch (error) {
-    core.setFailed(error.message);
-  }
-}
diff --git a/lib/main.js b/lib/main.js
index a55ded2..f08a1fd 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -39,7 +39,6 @@ export default async function main() {
           triplet,
         );
         if (!StarknetFoundryPrefix) {
-          await downloadUniversalSierraCompiler();
           const download = await downloadStarknetFoundry(
             StarknetFoundryRepo,
             StarknetFoundryVersion,