diff --git a/yarn.lock b/yarn.lock
index b12e286d..cb2f1d71 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -660,9 +660,9 @@
     defer-to-connect "^2.0.0"
 
 "@tootallnate/once@2":
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/@tootallnate/once/-/once-2.0.0.tgz"
-  integrity sha512-XCuKFP5PS55gnMVu3dty8KPatLqUoy/ZYzDzAGCQ8JNFCkLXzmI7vNHCR+XpbZaMWQK/vQubr7PkYq8g470J/A==
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@tootallnate/once/-/once-2.0.1.tgz#35adc6222e3662fa2222ce123b961476a746b9ea"
+  integrity sha512-HqmEUIGRJ5fSXchkVgR5F7qn48bDBzv0kWj/Kfu5e6uci4UlEeng4331LnBkWffb++Ei3FOVLxo8JJWMFBDMeQ==
 
 "@tsconfig/node10@^1.0.7":
   version "1.0.8"