diff --git a/yarn.lock b/yarn.lock
index 0ce8a3c..259931a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1704,9 +1704,9 @@ before-after-hook@^3.0.2:
   integrity sha512-Nik3Sc0ncrMK4UUdXQmAnRtzmNQTAAXmXIopizwZ1W1t8QmfJj+zL4OA2I7XPTPW5z5TDqv4hRo/JzouDJnX3A==
 
 brace-expansion@^1.1.7:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.13.tgz#d37875c01dc9eff988dd49d112a57cb67b54efe6"
-  integrity "sha1-03h1wB3J7/mI3UnREqV8tntU7+Y= sha512-9ZLprWS6EENmhEOpjCYW2c8VkmOvckIJZfkr7rBW6dObmfgJ/L1GpSYW5Hpo9lDz4D1+n0Ckz8rU7FwHDQiG/w=="
+  version "1.1.18"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.18.tgz#3ce74d89885136be1535341f8c3d4425c29a5cab"
+  integrity "sha1-POdNiYhRNr4VNTQfjD1EJcKaXKs= sha512-Edep/X9fGqVNmzKBVsDYIOtD+z1tuezV70LBjdCst9Tqu76lsnvRiZ6oTic1n+/BIwX6QDGAO94PN4N2SADvtw=="
   dependencies:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
@@ -3465,9 +3465,9 @@ js-tokens@^4.0.0:
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
 js-yaml@^3.13.1:
-  version "3.15.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.15.0.tgz#586e5214eafe3e893756a41e979b50d89d3e4a67"
-  integrity "sha1-WG5SFOr+Pok3VqQel5tQ2J0+Smc= sha512-ttBQIIQPDeLjpPOohtUdXuXUVoA2uIB6fEH9HyJ7234s5mBJ5wTx20njxplLZQgLaOfpmPQA7X2t5AX6tIPbog=="
+  version "3.15.1"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.15.1.tgz#24bc95028f361cdaaa84745b06a109c4486773c0"
+  integrity "sha1-JLyVAo82HNqqhHRbBqEJxEhnc8A= sha512-S99WuO3HlhO3XN41EtYUNl9zzXjoJx7QvmipxsJVxtCBT0YHEFy+iOJhjSvrmV12nYhWpZaM8lPHkJm0yUMbag=="
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"