diff --git a/package.json b/package.json
index 42e495a1..3420161c 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "@ava/babel": "2.0.0",
     "@ava/typescript": "^3.0.1",
     "@babel/cli": "7.16.8",
-    "@babel/core": "7.16.7",
+    "@babel/core": "7.16.12",
     "@babel/plugin-proposal-class-properties": "^7.16.7",
     "@babel/plugin-proposal-numeric-separator": "^7.16.7",
     "@babel/plugin-proposal-object-rest-spread": "^7.16.7",
diff --git a/yarn.lock b/yarn.lock
index 2023ff4d..99b65d3b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -82,20 +82,20 @@
   resolved "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.16.4.tgz#081d6bbc336ec5c2435c6346b2ae1fb98b5ac68e"
   integrity sha512-1o/jo7D+kC9ZjHX5v+EHrdjl3PhxMrLSOTGsOdHJ+KL8HCaEK6ehrVL2RS6oHDZp+L7xLirLrPmQtEng769J/Q==
 
-"@babel/core@7.16.7", "@babel/core@^7.14.6":
-  version "7.16.7"
-  resolved "https://registry.npmjs.org/@babel/core/-/core-7.16.7.tgz#db990f931f6d40cb9b87a0dc7d2adc749f1dcbcf"
-  integrity sha512-aeLaqcqThRNZYmbMqtulsetOQZ/5gbR/dWruUCJcpas4Qoyy+QeagfDsPdMrqwsPRDNxJvBlRiZxxX7THO7qtA==
+"@babel/core@7.16.12", "@babel/core@^7.14.6":
+  version "7.16.12"
+  resolved "https://registry.npmjs.org/@babel/core/-/core-7.16.12.tgz#5edc53c1b71e54881315923ae2aedea2522bb784"
+  integrity sha512-dK5PtG1uiN2ikk++5OzSYsitZKny4wOCD0nrO4TqnW4BVBTQ2NGS3NgilvT/TEyxTST7LNyWV/T4tXDoD3fOgg==
   dependencies:
     "@babel/code-frame" "^7.16.7"
-    "@babel/generator" "^7.16.7"
+    "@babel/generator" "^7.16.8"
     "@babel/helper-compilation-targets" "^7.16.7"
     "@babel/helper-module-transforms" "^7.16.7"
     "@babel/helpers" "^7.16.7"
-    "@babel/parser" "^7.16.7"
+    "@babel/parser" "^7.16.12"
     "@babel/template" "^7.16.7"
-    "@babel/traverse" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/traverse" "^7.16.10"
+    "@babel/types" "^7.16.8"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.2"
@@ -103,12 +103,12 @@
     semver "^6.3.0"
     source-map "^0.5.0"
 
-"@babel/generator@^7.0.0", "@babel/generator@^7.14.5", "@babel/generator@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.npmjs.org/@babel/generator/-/generator-7.16.7.tgz#b42bf46a3079fa65e1544135f32e7958f048adbb"
-  integrity sha512-/ST3Sg8MLGY5HVYmrjOgL60ENux/HfO/CsUh7y4MalThufhE/Ff/6EibFDHi4jiDCaWfJKoqbE6oTh21c5hrRg==
+"@babel/generator@^7.0.0", "@babel/generator@^7.14.5", "@babel/generator@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.npmjs.org/@babel/generator/-/generator-7.16.8.tgz#359d44d966b8cd059d543250ce79596f792f2ebe"
+  integrity sha512-1ojZwE9+lOXzcWdWmO6TbUzDfqLD39CmEhN8+2cX9XkDo5yW1OpgfejfliysR2AWLpMamTiOiAp/mtroaymhpw==
   dependencies:
-    "@babel/types" "^7.16.7"
+    "@babel/types" "^7.16.8"
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
@@ -272,10 +272,10 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.0.0", "@babel/parser@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.npmjs.org/@babel/parser/-/parser-7.16.7.tgz#d372dda9c89fcec340a82630a9f533f2fe15877e"
-  integrity sha512-sR4eaSrnM7BV7QPzGfEX5paG/6wrZM3I0HDzfIAK06ESvo9oy3xBuVBxE3MbQaKNhvg8g/ixjMWo2CGpzpHsDA==
+"@babel/parser@^7.0.0", "@babel/parser@^7.16.10", "@babel/parser@^7.16.12", "@babel/parser@^7.16.7":
+  version "7.16.12"
+  resolved "https://registry.npmjs.org/@babel/parser/-/parser-7.16.12.tgz#9474794f9a650cf5e2f892444227f98e28cdf8b6"
+  integrity sha512-VfaV15po8RiZssrkPweyvbGVSe4x2y+aciFCgn0n0/SJMR22cwofRV1mtnJQYcSB1wUTaA/X1LnA3es66MCO5A==
 
 "@babel/plugin-proposal-class-properties@^7.16.7":
   version "7.16.7"
@@ -481,19 +481,19 @@
     "@babel/parser" "^7.16.7"
     "@babel/types" "^7.16.7"
 
-"@babel/traverse@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.npmjs.org/@babel/traverse/-/traverse-7.16.7.tgz#dac01236a72c2560073658dd1a285fe4e0865d76"
-  integrity sha512-8KWJPIb8c2VvY8AJrydh6+fVRo2ODx1wYBU2398xJVq0JomuLBZmVQzLPBblJgHIGYG4znCpUZUZ0Pt2vdmVYQ==
+"@babel/traverse@^7.16.10", "@babel/traverse@^7.16.7":
+  version "7.16.10"
+  resolved "https://registry.npmjs.org/@babel/traverse/-/traverse-7.16.10.tgz#448f940defbe95b5a8029975b051f75993e8239f"
+  integrity sha512-yzuaYXoRJBGMlBhsMJoUW7G1UmSb/eXr/JHYM/MsOJgavJibLwASijW7oXBdw3NQ6T0bW7Ty5P/VarOs9cHmqw==
   dependencies:
     "@babel/code-frame" "^7.16.7"
-    "@babel/generator" "^7.16.7"
+    "@babel/generator" "^7.16.8"
     "@babel/helper-environment-visitor" "^7.16.7"
     "@babel/helper-function-name" "^7.16.7"
     "@babel/helper-hoist-variables" "^7.16.7"
     "@babel/helper-split-export-declaration" "^7.16.7"
-    "@babel/parser" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/parser" "^7.16.10"
+    "@babel/types" "^7.16.8"
     debug "^4.1.0"
     globals "^11.1.0"
 
@@ -505,10 +505,10 @@
     "@babel/helper-validator-identifier" "^7.14.9"
     to-fast-properties "^2.0.0"
 
-"@babel/types@^7.16.0", "@babel/types@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.npmjs.org/@babel/types/-/types-7.16.7.tgz#4ed19d51f840ed4bd5645be6ce40775fecf03159"
-  integrity sha512-E8HuV7FO9qLpx6OtoGfUQ2cjIYnbFwvZWYBS+87EwtdMvmUPJSwykpovFB+8insbpF0uJcpr8KMUi64XZntZcg==
+"@babel/types@^7.16.0", "@babel/types@^7.16.7", "@babel/types@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.npmjs.org/@babel/types/-/types-7.16.8.tgz#0ba5da91dd71e0a4e7781a30f22770831062e3c1"
+  integrity sha512-smN2DQc5s4M7fntyjGtyIPbRJv6wW4rU/94fmYJ7PKQuZkC0qGMHXJbg6sNGt12JmVr4k5YaptI/XtiLJBnmIg==
   dependencies:
     "@babel/helper-validator-identifier" "^7.16.7"
     to-fast-properties "^2.0.0"