diff --git a/package.json b/package.json
index adde326..ae1dbc5 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,9 @@
     "react-native",
     "react-native-date-picker"
   ],
-  "dependencies": {},
+  "dependencies": {
+    "prop-types": "^15.8.1"
+  },
   "devDependencies": {
     "@babel/core": "^7.12.10",
     "@babel/preset-env": "^7.12.11",
diff --git a/yarn.lock b/yarn.lock
index 46e934e..9bf0bc7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2520,7 +2520,7 @@ jest@^26.6.3:
     import-local "^3.0.2"
     jest-cli "^26.6.3"
 
-js-tokens@^4.0.0:
+"js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz"
 
@@ -2658,6 +2658,13 @@ lodash@^4.17.19:
   version "4.17.21"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz"
 
+loose-envify@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
+  integrity sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==
+  dependencies:
+    js-tokens "^3.0.0 || ^4.0.0"
+
 make-dir@^3.0.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz"
@@ -2834,6 +2841,11 @@ oauth-sign@~0.9.0:
   version "0.9.0"
   resolved "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz"
 
+object-assign@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==
+
 object-copy@^0.1.0:
   version "0.1.0"
   resolved "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz"
@@ -2999,6 +3011,15 @@ prompts@^2.0.1:
     kleur "^3.0.3"
     sisteransi "^1.0.5"
 
+prop-types@^15.8.1:
+  version "15.8.1"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.8.1.tgz#67d87bf1a694f48435cf332c24af10214a3140b5"
+  integrity sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.13.1"
+
 psl@^1.1.28:
   version "1.8.0"
   resolved "https://registry.npmjs.org/psl/-/psl-1.8.0.tgz"
@@ -3018,6 +3039,11 @@ qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz"
 
+react-is@^16.13.1:
+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
+  integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
+
 react-is@^17.0.1:
   version "17.0.1"
   resolved "https://registry.npmjs.org/react-is/-/react-is-17.0.1.tgz"