diff --git a/package.json b/package.json
index f866b290..30e4da53 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@total-order/primitive": "^1.0.1"
   },
   "devDependencies": {
-    "@babel/core": "7.15.4",
+    "@babel/core": "7.15.5",
     "@babel/polyfill": "7.12.1",
     "@babel/preset-env": "7.15.4",
     "@babel/register": "7.15.3",
diff --git a/yarn.lock b/yarn.lock
index 0378d597..a843d843 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -26,17 +26,17 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.15.0.tgz#2dbaf8b85334796cafbb0f5793a90a2fc010b176"
   integrity sha512-0NqAC1IJE0S0+lL1SWFMxMkz1pKCNCjI4tr2Zx4LJSXxCLAdr6KyArnY+sno5m3yH9g737ygOyPABDsnXkpxiA==
 
-"@babel/core@7.15.4":
-  version "7.15.4"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.15.4.tgz#a70d06c58ae1fce39c23f8efd79f9d5eb8b2f397"
-  integrity sha512-Lkcv9I4a8bgUI8LJOLM6IKv6hnz1KOju6KM1lceqVMKlKKqNRopYd2Pc9MgIurqvMJ6BooemrnJz8jlIiQIpsA==
+"@babel/core@7.15.5":
+  version "7.15.5"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.15.5.tgz#f8ed9ace730722544609f90c9bb49162dc3bf5b9"
+  integrity sha512-pYgXxiwAgQpgM1bNkZsDEq85f0ggXMA5L7c+o3tskGMh2BunCI9QUwB9Z4jpvXUOuMdyGKiGKQiRe11VS6Jzvg==
   dependencies:
     "@babel/code-frame" "^7.14.5"
     "@babel/generator" "^7.15.4"
     "@babel/helper-compilation-targets" "^7.15.4"
     "@babel/helper-module-transforms" "^7.15.4"
     "@babel/helpers" "^7.15.4"
-    "@babel/parser" "^7.15.4"
+    "@babel/parser" "^7.15.5"
     "@babel/template" "^7.15.4"
     "@babel/traverse" "^7.15.4"
     "@babel/types" "^7.15.4"
@@ -463,6 +463,11 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.4.tgz#02f2931b822512d3aad17d475ae83da74a255a84"
   integrity sha512-xmzz+7fRpjrvDUj+GV7zfz/R3gSK2cOxGlazaXooxspCr539cbTXJKvBJzSVI2pPhcRGquoOtaIkKCsHQUiO3w==
 
+"@babel/parser@^7.15.5":
+  version "7.15.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.5.tgz#d33a58ca69facc05b26adfe4abebfed56c1c2dac"
+  integrity sha512-2hQstc6I7T6tQsWzlboMh3SgMRPaS4H6H7cPQsJkdzTzEGqQrpLDsE2BGASU5sBPoEQyHzeqU6C8uKbFeEk6sg==
+
 "@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@^7.14.5":
   version "7.14.5"
   resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining/-/plugin-bugfix-v8-spread-parameters-in-optional-chaining-7.14.5.tgz#4b467302e1548ed3b1be43beae2cc9cf45e0bb7e"