diff --git a/package.json b/package.json
index 437fdef..32d9c76 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "dependencies": {
     "@date-io/date-fns": "1.3.13",
     "@material-ui/core": "4.5.2",
-    "@material-ui/pickers": "3.2.7",
+    "@material-ui/pickers": "3.3.11",
     "ag-grid-community": "21.2.2",
     "ag-grid-react": "21.2.2",
     "date-fns": "2.14.0",
diff --git a/yarn.lock b/yarn.lock
index 1d92fee..ba7faaf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -915,7 +915,7 @@
   resolved "https://registry.yarnpkg.com/@csstools/normalize.css/-/normalize.css-9.0.1.tgz#c27b391d8457d1e893f1eddeaf5e5412d12ffbb5"
   integrity sha512-6It2EVfGskxZCQhuykrfnALg7oVeiI6KclWSmGDqB0AiInVrTGB9Jp9i4/Ad21u9Jde/voVQz6eFX/eSg/UsPA==
 
-"@date-io/core@^1.3.13":
+"@date-io/core@1.x", "@date-io/core@^1.3.13":
   version "1.3.13"
   resolved "https://registry.yarnpkg.com/@date-io/core/-/core-1.3.13.tgz#90c71da493f20204b7a972929cc5c482d078b3fa"
   integrity sha512-AlEKV7TxjeK+jxWVKcCFrfYAk8spX9aCyiToFIiLPtfQbsjmRGLIhb5VZgptQcJdHtLXo7+m0DuurwFgUToQuA==
@@ -1210,12 +1210,13 @@
     prop-types "^15.7.2"
     react-transition-group "^4.3.0"
 
-"@material-ui/pickers@3.2.7":
-  version "3.2.7"
-  resolved "https://registry.yarnpkg.com/@material-ui/pickers/-/pickers-3.2.7.tgz#5ddcd768cdfc9d9bbdace209df75176cd98122e7"
-  integrity sha512-dDi8G8TOXssXZQsGCRM4zoDnWMY4O/vvqVCH4ViIHflvS4ek4v30IlFcSONI5jGzL0dmJhNKso2UEn7qS3iZ3g==
+"@material-ui/pickers@3.3.11":
+  version "3.3.11"
+  resolved "https://registry.yarnpkg.com/@material-ui/pickers/-/pickers-3.3.11.tgz#dfaaf49955f7bbe3b1c3720293f69dcddeab3ca4"
+  integrity sha512-pDYjbjUeabapijS2FpSwK/ruJdk7IGeAshpLbKDa3PRRKRy7Nv6sXxAvUg2F+lID/NwUKgBmCYS5bzrl7Xxqzw==
   dependencies:
     "@babel/runtime" "^7.6.0"
+    "@date-io/core" "1.x"
     "@types/styled-jsx" "^2.2.8"
     clsx "^1.0.2"
     react-transition-group "^4.0.0"