diff --git a/examples/basic/yarn.lock b/examples/basic/yarn.lock
index ff797f4..87818de 100644
--- a/examples/basic/yarn.lock
+++ b/examples/basic/yarn.lock
@@ -1436,6 +1436,10 @@ js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
+"js-tokens@^3.0.0 || ^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -1530,8 +1534,8 @@ loader-utils@^1.0.2:
     json5 "^0.5.0"
 
 lodash-es@^4.2.0, lodash-es@^4.2.1:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.4.tgz#dcc1d7552e150a0640073ba9cb31d70f032950e7"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
 
 lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.2.0, lodash@^4.2.1:
   version "4.17.4"
@@ -1547,6 +1551,12 @@ loose-envify@^1.0.0, loose-envify@^1.1.0:
   dependencies:
     js-tokens "^3.0.0"
 
+loose-envify@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
+  dependencies:
+    js-tokens "^3.0.0 || ^4.0.0"
+
 lower-case@^1.1.1:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
@@ -1802,7 +1812,7 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -2016,6 +2026,14 @@ prompt@~0.2.14:
     utile "0.2.x"
     winston "0.8.x"
 
+prop-types@^15.5.10:
+  version "15.8.1"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.8.1.tgz#67d87bf1a694f48435cf332c24af10214a3140b5"
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.13.1"
+
 proxy-addr@~1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-1.1.3.tgz#dc97502f5722e888467b3fa2297a7b1ff47df074"
@@ -2097,6 +2115,10 @@ react-dom@^15.4.2:
     loose-envify "^1.1.0"
     object-assign "^4.1.0"
 
+react-is@^16.13.1:
+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
+
 react-redux@^5.0.3:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/react-redux/-/react-redux-5.0.3.tgz#86c3b68d56e74294a42e2a740ab66117ef6c019f"
@@ -2618,12 +2640,13 @@ tar@~2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
-"theme-provider@file:../../":
-  version "1.0.0"
+"theme-provider@file:../..":
+  version "1.0.8"
   dependencies:
     invariant "^2.2.1"
     object-path "^0.11.4"
     object-path-immutable "^0.5.1"
+    prop-types "^15.5.10"
 
 through@2:
   version "2.3.8"