diff --git a/yarn.lock b/yarn.lock
index c1f46c5..bce7cf5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2627,8 +2627,8 @@ eslint@~4.18.0:
     text-table "~0.2.0"
 
 esm@^3.0.40, esm@^3.0.46, esm@^3.0.48:
-  version "3.0.49"
-  resolved "https://registry.yarnpkg.com/esm/-/esm-3.0.49.tgz#24e2a305c742f9565f2ededa5665493347f8a412"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/esm/-/esm-3.1.0.tgz#89eb950b3f04b691b12f96a0d9c8de93039a1a26"
 
 espower-location-detector@^1.0.0:
   version "1.0.0"