diff --git a/yarn.lock b/yarn.lock
index f4ca0cc..c7be951 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -57,9 +57,9 @@ concat-map@0.0.1:
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
 esm@^3.0.84:
-  version "3.0.84"
-  resolved "https://registry.yarnpkg.com/esm/-/esm-3.0.84.tgz#bb108989f4673b32d4f62406869c28eed3815a63"
-  integrity sha512-SzSGoZc17S7P+12R9cg21Bdb7eybX25RnIeRZ80xZs+VZ3kdQKzqTp2k4hZJjR7p9l0186TTXSgrxzlMDBktlw==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/esm/-/esm-3.1.0.tgz#89eb950b3f04b691b12f96a0d9c8de93039a1a26"
+  integrity sha512-r4Go7Wh7Wh0WPinRXeeM9PIajRsUdt8SAyki5R1obVc0+BwtqvtjbngVSSdXg0jCe2xZkY8hyBMx6q/uymUkPw==
 
 estree-walker@^0.5.2:
   version "0.5.2"