diff --git a/app.json b/app.json
index c6951d6..03d226d 100644
--- a/app.json
+++ b/app.json
@@ -3,7 +3,7 @@
     "name": "React Native prototype",
     "slug": "react-native-prototype",
     "privacy": "public",
-    "sdkVersion": "35.0.0",
+    "sdkVersion": "39.0.0",
     "platforms": [
       "ios",
       "android",
diff --git a/package.json b/package.json
index a3fca97..46c911a 100644
--- a/package.json
+++ b/package.json
@@ -13,23 +13,24 @@
   },
   "dependencies": {
     "@expo/samples": "~3.0.3",
-    "@expo/vector-icons": "^10.0.3",
+    "@expo/vector-icons": "^10.0.0",
     "@react-navigation/web": "^1.0.0-alpha.9",
-    "expo": "^35.0.0",
-    "expo-asset": "^7.0.0",
-    "expo-constants": "^7.0.0",
-    "expo-font": "^7.0.0",
-    "expo-web-browser": "^7.0.0",
-    "react": "16.8.3",
-    "react-dom": "16.8.3",
-    "react-native": "https://github.com/expo/react-native/archive/sdk-35.0.0.tar.gz",
-    "react-native-gesture-handler": "~1.3.0",
-    "react-native-web": "^0.11.7",
+    "expo": "^39.0.0",
+    "expo-asset": "~8.2.0",
+    "expo-constants": "~9.2.0",
+    "expo-font": "~8.3.0",
+    "expo-web-browser": "~8.5.0",
+    "react": "16.13.1",
+    "react-dom": "16.13.1",
+    "react-native": "https://github.com/expo/react-native/archive/sdk-39.0.3.tar.gz",
+    "react-native-gesture-handler": "~1.7.0",
+    "react-native-screens": "^2.15.0",
+    "react-native-web": "~0.13.7",
     "react-navigation": "^3.12.0"
   },
   "devDependencies": {
-    "babel-preset-expo": "^7.0.0",
-    "jest-expo": "^35.0.0"
+    "babel-preset-expo": "^8.3.0",
+    "jest-expo": "^39.0.0"
   },
   "private": true
 }