diff --git a/yarn.lock b/yarn.lock
index c1866e621..3125da573 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3308,10 +3308,10 @@ log4js@^4.0.0:
     rfdc "^1.1.2"
     streamroller "^1.0.4"
 
-loglevel@^1.6.2:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.2.tgz#668c77948a03dbd22502a3513ace1f62a80cc372"
-  integrity sha512-Jt2MHrCNdtIe1W6co3tF5KXGRkzF+TYffiQstfXa04mrss9IKXzAAXYWak8LbZseAQY03sH2GzMCMU0ZOUc9bg==
+loglevel@^1.6.3:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.3.tgz#77f2eb64be55a404c9fd04ad16d57c1d6d6b1280"
+  integrity sha512-LoEDv5pgpvWgPF4kNYuIp0qqSJVWak/dML0RY74xlzMZiT9w77teNAwKYKWBTYjlokMirg+o3jBwp+vlLrcfAA==
 
 loglevelnext@^1.0.1:
   version "1.0.4"
@@ -5790,9 +5790,9 @@ webpack-dev-middleware@^3.7.0:
     webpack-log "^2.0.0"
 
 webpack-dev-server@^3.1.4:
-  version "3.7.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.7.1.tgz#ce10ca0ad6cf28b03e2ce9808684a8616039155d"
-  integrity sha512-GSBjjDMQ+uJI/Rcw/NfXDq5QpfE4HviafCy2SdbJ8Q22MwsnyoHd5TbWRfxgkbklsMx+ZNgWIKK+cB28ynjiDQ==
+  version "3.7.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.7.2.tgz#f79caa5974b7f8b63268ef5421222a8486d792f5"
+  integrity sha512-mjWtrKJW2T9SsjJ4/dxDC2fkFVUw8jlpemDERqV0ZJIkjjjamR2AbQlr3oz+j4JLhYCHImHnXZK5H06P2wvUew==
   dependencies:
     ansi-html "0.0.7"
     bonjour "^3.5.0"
@@ -5808,7 +5808,7 @@ webpack-dev-server@^3.1.4:
     internal-ip "^4.3.0"
     ip "^1.1.5"
     killable "^1.0.1"
-    loglevel "^1.6.2"
+    loglevel "^1.6.3"
     opn "^5.5.0"
     p-retry "^3.0.1"
     portfinder "^1.0.20"