diff --git a/mono/src/yarn.lock b/mono/src/yarn.lock
index 10e0faee..0a38d1d4 100644
--- a/mono/src/yarn.lock
+++ b/mono/src/yarn.lock
@@ -3448,8 +3448,8 @@ selfsigned@^1.9.1:
     node-forge "0.6.33"
 
 "semver@2 || 3 || 4 || 5", semver@^5.0.1, semver@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.2.tgz#48d55db737c3287cd4835e17fa13feace1c41ef8"
 
 send@0.15.3:
   version "0.15.3"