diff --git a/example/yarn.lock b/example/yarn.lock
index 1472b61..1edfca1 100644
--- a/example/yarn.lock
+++ b/example/yarn.lock
@@ -193,8 +193,9 @@ acorn-dynamic-import@^4.0.0:
   resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz#482210140582a36b83c3e342e1cfebcaa9240948"
 
 acorn@^6.0.5:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.1.tgz#531e58ba3f51b9dacb9a6646ca4debf5b14ca474"
+  integrity sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==
 
 ajv-errors@^1.0.0:
   version "1.0.1"
@@ -2799,8 +2800,10 @@ reason-react@>=0.7.0, reason-react@^0.7.0:
     react-dom ">=16.8.1"
 
 "reason-window@link:..":
-  version "0.0.0"
-  uid ""
+  version "0.0.1"
+  dependencies:
+    react-window "^1.8.1"
+    reason-react "^0.7.0"
 
 regenerator-runtime@^0.13.2:
   version "0.13.2"