diff --git a/react-native-sdk/package.json b/react-native-sdk/package.json
index 96aa78e69c..149581d746 100644
--- a/react-native-sdk/package.json
+++ b/react-native-sdk/package.json
@@ -88,6 +88,10 @@
         "react-native-webview": "0.0.0",
         "react-native-worklets-core": "0.0.0"
     },
+    "devDependencies": {
+        "@babel/plugin-proposal-nullish-coalescing-operator": "0.0.0",
+        "@babel/plugin-proposal-optional-chaining": "0.0.0"
+    },
     "scripts": {
         "postinstall": "node sdk_instructions.js",
         "prepare": "node prepare_sdk.js"
diff --git a/react-native-sdk/update_dependencies.js b/react-native-sdk/update_dependencies.js
index fb829c26be..4054032cc2 100644
--- a/react-native-sdk/update_dependencies.js
+++ b/react-native-sdk/update_dependencies.js
@@ -70,6 +70,15 @@ This is now set on your end.`
         }
     }
 
+    packageJSON.devDependencies = packageJSON.devDependencies || {};
+
+    for (const key in RNSDKpackageJSON.devDependencies) {
+        if (!packageJSON.devDependencies.hasOwnProperty(key)) {
+            packageJSON.devDependencies[key] = RNSDKpackageJSON.devDependencies[key];
+            updated = true;
+        }
+    }
+
     if (!updated) {
         console.log('All your dependencies are up to date!');
 
@@ -91,6 +100,14 @@ This is now set on your end.`
 
             return item;
         }, {});
+        
+    packageJSON.devDependencies = Object.keys(packageJSON.devDependencies)
+    .sort()
+    .reduce((item, itemKey) => {
+        item[itemKey] = packageJSON.devDependencies[itemKey];
+
+        return item;
+    }, {});
 
     fs.writeFileSync(pathToPackageJSON, JSON.stringify(packageJSON, null, 2));
 
diff --git a/react-native-sdk/update_sdk_dependencies.js b/react-native-sdk/update_sdk_dependencies.js
index 3d2f32f7e6..783ac96d7a 100644
--- a/react-native-sdk/update_sdk_dependencies.js
+++ b/react-native-sdk/update_sdk_dependencies.js
@@ -26,6 +26,13 @@ function mergeDependencyVersions() {
             SDKPackageJSON.peerDependencies[key] = packageJSON.dependencies[key];
         }
     }
+    
+    // Updates SDK dev dependencies(used by react-native-worklets-core lib. babel plugin)
+    for (const key in packageJSON.devDependencies) {
+        if (SDKPackageJSON.devDependencies.hasOwnProperty(key)) {
+            SDKPackageJSON.devDependencies[key] = packageJSON.devDependencies[key];
+        }
+    }
 
     // Set RN peer dependency.
     const rnVersion = semver.parse(packageJSON.dependencies['react-native']);