diff --git a/contracts/hardhat.ccip.zksync.config.ts b/contracts/hardhat.ccip.zksync.config.ts
index 49bb020fd4..f12df70330 100644
--- a/contracts/hardhat.ccip.zksync.config.ts
+++ b/contracts/hardhat.ccip.zksync.config.ts
@@ -77,6 +77,7 @@ let config = {
   zksolc: {
     settings: {
       compilerPath: 'zksolc',
+      version: 'v1.4.1',
       optimizer: {
         enabled: true,
         mode: '3',