diff --git a/package.json b/package.json
index 475e319..73bbcb2 100644
--- a/package.json
+++ b/package.json
@@ -8,17 +8,17 @@
     "eject": "expo eject"
   },
   "dependencies": {
-    "expo": "^33.0.0",
-    "expo-image-picker": "~5.0.2",
-    "expo-linear-gradient": "~5.0.1",
+    "expo": "33.0.7",
+    "expo-image-picker": "5.0.2",
+    "expo-linear-gradient": "5.0.1",
     "react": "16.8.3",
-    "react-dom": "^16.8.6",
+    "react-dom": "16.8.6",
     "react-native": "https://github.com/expo/react-native/archive/sdk-33.0.0.tar.gz",
-    "react-native-web": "^0.11.4",
-    "react-navigation": "^3.11.0"
+    "react-native-web": "0.11.4",
+    "react-navigation": "3.11.0"
   },
   "devDependencies": {
-    "babel-preset-expo": "^5.1.1"
+    "babel-preset-expo": "5.2.0"
   },
   "private": true
 }
diff --git a/yarn.lock b/yarn.lock
index b0bdbb4..317b623 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1204,7 +1204,7 @@ babel-plugin-syntax-trailing-function-commas@^7.0.0-beta.0:
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-beta.0.tgz#aa213c1435e2bffeb6fca842287ef534ad05d5cf"
   integrity sha512-Xj9XuRuz3nTSbaTXWv3itLOcxyF4oPD8douBBmj7U9BBC6nEBYfyOJYQMf/8PJAFotC62UY5dFfIGEPr7WswzQ==
 
-babel-preset-expo@^5.0.0, babel-preset-expo@^5.1.1:
+babel-preset-expo@5.2.0, babel-preset-expo@^5.0.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/babel-preset-expo/-/babel-preset-expo-5.2.0.tgz#37f466e65c29ab518d91d04c299d84cef07590d2"
   integrity sha512-yNHYwSFk7fvVCVJM3m3Vi/BVBNAeox1Iw1tHhCJGbLnpYkR94wst/I8IF9y+K01FhJ98epIK1S0Go3EmHJbbzA==
@@ -2136,7 +2136,7 @@ expo-image-manipulator@~5.0.1:
   resolved "https://registry.yarnpkg.com/expo-image-manipulator/-/expo-image-manipulator-5.0.1.tgz#7e24161eade3888d87471e7fb724fba91d5857eb"
   integrity sha512-9SOp1hAF4CghwsnO3odx1/ia7NlMrXX/6uIWx+1nxDYGhRg52YFB/Kv84vXS/a5cSGuewBPc4t3++QTo9S7qdQ==
 
-expo-image-picker@~5.0.2:
+expo-image-picker@5.0.2, expo-image-picker@~5.0.2:
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/expo-image-picker/-/expo-image-picker-5.0.2.tgz#975ef46bc614d471f01e6de0b2db42e55aab4a56"
   integrity sha512-6Lf0rd21JhcOxL0ThL0VLewaR0w8SZ/49FYFsyx/XGpo6CSqu9AOZrS11BnVqlwHPaiS4OPsFSlO4IhEF72mFQ==
@@ -2151,7 +2151,7 @@ expo-keep-awake@~5.0.1:
   resolved "https://registry.yarnpkg.com/expo-keep-awake/-/expo-keep-awake-5.0.1.tgz#15aeffd9de673f7eaf145449883e8d83f7d7a799"
   integrity sha512-DPWAqgxbmLyJoCXPbDXbj+1XFjP/ulv4AYzvi1a+jsvZRU2uiFdho0w269Y++DLCQf30vbuu3zs5HiaJGU43fA==
 
-expo-linear-gradient@~5.0.1:
+expo-linear-gradient@5.0.1, expo-linear-gradient@~5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/expo-linear-gradient/-/expo-linear-gradient-5.0.1.tgz#b4f5450d680b9315f22f4f99fee6a2b90fb49d92"
   integrity sha512-5dKn9JIXmXXHq6itC/Jpqo65Tkgjwacyw1kpD8sekoFTEVfT6ciFd2djqIcciUqIa57FF/5d2q54mUvjoqD/TA==
@@ -2258,7 +2258,7 @@ expo-web-browser@~5.0.3:
   resolved "https://registry.yarnpkg.com/expo-web-browser/-/expo-web-browser-5.0.3.tgz#c382358ece64a4fad5a5996795faea3446072298"
   integrity sha512-Etue3QfBki4shFChsVd3Of3xvY7KsXoNINKvckiRCmcCjOC5bGiZ+Grhf70YEHVUB2bEcAUeZhC9Tg0Ip2tdEQ==
 
-expo@^33.0.0:
+expo@33.0.7:
   version "33.0.7"
   resolved "https://registry.yarnpkg.com/expo/-/expo-33.0.7.tgz#e121044c04120ad6d74df6b0099d5d8194244349"
   integrity sha512-+mDBQ/KeJnDWg8bUoiuP/OpMXwUYaypgHMDPgH7+AXw8OJuedMhJlH+7UEX2OB+UePnWPcQER411sC7m819pag==
@@ -4433,7 +4433,7 @@ react-devtools-core@^3.6.0:
     shell-quote "^1.6.1"
     ws "^3.3.1"
 
-react-dom@^16.8.6:
+react-dom@16.8.6:
   version "16.8.6"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.6.tgz#71d6303f631e8b0097f56165ef608f051ff6e10f"
   integrity sha512-1nL7PIq9LTL3fthPqwkvr2zY7phIPjYrT0jp4HjyEQrEROnw4dG41VVwi/wfoCneoleqrNX7iAD+pXebJZwrwA==
@@ -4530,7 +4530,7 @@ react-native-view-shot@2.6.0:
   resolved "https://registry.yarnpkg.com/react-native-view-shot/-/react-native-view-shot-2.6.0.tgz#3b23675826f67658366352c4b97b59a6aded2f43"
   integrity sha512-yO9vWi/11m2hEJl8FrW1SMeVzFfPtMKh20MUInGqlsL0H8Ya2JGGlFfrBzx1KiFR2hFb5OdsTLYNtcVZtJ6pLQ==
 
-react-native-web@^0.11.4:
+react-native-web@0.11.4:
   version "0.11.4"
   resolved "https://registry.yarnpkg.com/react-native-web/-/react-native-web-0.11.4.tgz#86e8158d83a6a41983e43b1c84acaaa342d443b2"
   integrity sha512-xuiHd9mxtOUlCY/CY8UO25a3cX5u3qsEdhl7zXLDNbJ0nu1Tf98GsplBZgdnDB0q/LpYVPQWmjnTEerncsO2vw==
@@ -4631,7 +4631,7 @@ react-navigation-tabs@~1.1.4:
     react-lifecycles-compat "^3.0.4"
     react-native-tab-view "^1.4.1"
 
-react-navigation@^3.11.0:
+react-navigation@3.11.0:
   version "3.11.0"
   resolved "https://registry.yarnpkg.com/react-navigation/-/react-navigation-3.11.0.tgz#2c82217c452d07d8b9b0929bc7e77e2bcfaf9388"
   integrity sha512-wlPcDtNiIdPeYxNQ/MN4arY5Xe9EphD2QVpRuvvuPWW+BamF3AJaIy060r3Yz59DODAoWllscabat/yqnih8Tg==