diff --git a/.github/workflows/dapp-deploy.yml b/.github/workflows/dapp-deploy.yml
index ed38a72..85f7e36 100644
--- a/.github/workflows/dapp-deploy.yml
+++ b/.github/workflows/dapp-deploy.yml
@@ -67,7 +67,7 @@ jobs:
       sconify-debug: false
       sconify-prod: true
       docker-registry: docker.io
-      sconify-version: '5.9.0-v15'
+      sconify-version: ${{ vars.SCONIFY_VERSION }}
       binary: /usr/local/bin/node
       command: node
       host-path: |
@@ -114,6 +114,7 @@ jobs:
           CHECKSUM: ${{  needs.sconify.outputs.prod-checksum }}
           FINGERPRINT: ${{ needs.sconify.outputs.prod-mrenclave }}
           RPC_URL: ${{ secrets.RPC_URL }}
+          SCONIFY_VERSION: ${{ vars.SCONIFY_VERSION }}
         run: |
           cd deployment-dapp
           npm run deploy-dapp
diff --git a/deployment-dapp/src/deployScript.ts b/deployment-dapp/src/deployScript.ts
index aa33c48..8393281 100644
--- a/deployment-dapp/src/deployScript.ts
+++ b/deployment-dapp/src/deployScript.ts
@@ -9,6 +9,7 @@ const main = async () => {
     DOCKER_IMAGE_TAG,
     CHECKSUM,
     FINGERPRINT,
+    SCONIFY_VERSION,
   } = process.env;
 
   if (!WALLET_PRIVATE_KEY)
@@ -25,6 +26,7 @@ const main = async () => {
     dockerTag: DOCKER_IMAGE_TAG,
     checksum: CHECKSUM,
     fingerprint: FINGERPRINT,
+    sconifyVersion: SCONIFY_VERSION,
   });
   await saveAppAddress(address);
 };
diff --git a/deployment-dapp/src/singleFunction/deployApp.ts b/deployment-dapp/src/singleFunction/deployApp.ts
index 1a506cf..20f219e 100644
--- a/deployment-dapp/src/singleFunction/deployApp.ts
+++ b/deployment-dapp/src/singleFunction/deployApp.ts
@@ -13,6 +13,7 @@ export const deployApp = async ({
   dockerTag,
   checksum,
   fingerprint,
+  sconifyVersion,
 }: {
   iexec: IExec;
   dockerNamespace?: string;
@@ -20,13 +21,16 @@ export const deployApp = async ({
   dockerTag: string;
   checksum?: string;
   fingerprint?: string;
+  sconifyVersion: string;
 }): Promise<string> => {
   const name = APP_NAME;
   const type = APP_TYPE;
 
+  console.log(`Using SCONIFY version: ${sconifyVersion}`);
+
   const mrenclave = {
     framework: 'SCONE' as any, // workaround framework not auto capitalized
-    version: 'v5.9',
+    version: `v${sconifyVersion.split('.').slice(0, 2).join('.')}`, // extracts "vX.Y" from "X.Y.Z-vN" format (e.g., "5.9.1-v16" → "v5.9")
     entrypoint: 'node /app/app.js',
     heapSize: 1073741824,
     fingerprint,