diff --git a/spring-cloud-contract/pact-consumer/yarn.lock b/spring-cloud-contract/pact-consumer/yarn.lock
index dcf007b..6c6437c 100644
--- a/spring-cloud-contract/pact-consumer/yarn.lock
+++ b/spring-cloud-contract/pact-consumer/yarn.lock
@@ -1347,8 +1347,8 @@ acorn-walk@^6.0.1:
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
 
 acorn@^6.0.1, acorn@^6.0.4, acorn@^6.2.1:
   version "6.3.0"
@@ -6965,14 +6965,14 @@ react-dev-utils@^9.1.0:
     strip-ansi "5.2.0"
     text-table "0.2.0"
 
-react-dom@16.11.0:
-  version "16.11.0"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.11.0.tgz#7e7c4a5a85a569d565c2462f5d345da2dd849af5"
+react-dom@^16.11.0:
+  version "16.13.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.0.tgz#cdde54b48eb9e8a0ca1b3dc9943d9bb409b81866"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.17.0"
+    scheduler "^0.19.0"
 
 react-error-overlay@^6.0.3:
   version "6.0.3"
@@ -7042,9 +7042,9 @@ react-scripts@3.2.0:
   optionalDependencies:
     fsevents "2.0.7"
 
-react@16.11.0:
-  version "16.11.0"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.11.0.tgz#d294545fe62299ccee83363599bf904e4a07fdbb"
+react@^16.11.0:
+  version "16.13.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.13.0.tgz#d046eabcdf64e457bbeed1e792e235e1b9934cf7"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
@@ -7433,9 +7433,9 @@ saxes@^3.1.9:
   dependencies:
     xmlchars "^2.1.1"
 
-scheduler@^0.17.0:
-  version "0.17.0"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.17.0.tgz#7c9c673e4ec781fac853927916d1c426b6f3ddfe"
+scheduler@^0.19.0:
+  version "0.19.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.0.tgz#a715d56302de403df742f4a9be11975b32f5698d"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"