diff --git a/package.json b/package.json
index 05995cad..1d19097e 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "@ava/babel": "2.0.0",
     "@babel/cli": "7.16.7",
     "@babel/core": "7.16.7",
-    "@babel/plugin-proposal-class-properties": "^7.16.5",
+    "@babel/plugin-proposal-class-properties": "^7.16.7",
     "@babel/plugin-proposal-numeric-separator": "^7.16.7",
     "@babel/plugin-proposal-object-rest-spread": "^7.16.5",
     "@babel/plugin-proposal-optional-chaining": "7.16.7",
diff --git a/yarn.lock b/yarn.lock
index 80d6aa48..1290468b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -111,6 +111,13 @@
   dependencies:
     "@babel/types" "^7.16.0"
 
+"@babel/helper-annotate-as-pure@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.16.7.tgz#bb2339a7534a9c128e3102024c60760a3a7f3862"
+  integrity sha512-s6t2w/IPQVTAET1HitoowRGXooX8mCgtuP5195wD/QJPV6wYjpujCGF7JuMODVX2ZAJOf1GT6DT9MHEZvLOFSw==
+  dependencies:
+    "@babel/types" "^7.16.7"
+
 "@babel/helper-compilation-targets@^7.16.3", "@babel/helper-compilation-targets@^7.16.7":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.16.7.tgz#06e66c5f299601e6c7da350049315e83209d551b"
@@ -121,25 +128,18 @@
     browserslist "^4.17.5"
     semver "^6.3.0"
 
-"@babel/helper-create-class-features-plugin@^7.16.0", "@babel/helper-create-class-features-plugin@^7.16.5":
-  version "7.16.5"
-  resolved "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.16.5.tgz#5d1bcd096792c1ebec6249eebc6358eec55d0cad"
-  integrity sha512-NEohnYA7mkB8L5JhU7BLwcBdU3j83IziR9aseMueWGeAjblbul3zzb8UvJ3a1zuBiqCMObzCJHFqKIQE6hTVmg==
+"@babel/helper-create-class-features-plugin@^7.16.0", "@babel/helper-create-class-features-plugin@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.16.7.tgz#9c5b34b53a01f2097daf10678d65135c1b9f84ba"
+  integrity sha512-kIFozAvVfK05DM4EVQYKK+zteWvY85BFdGBRQBytRyY3y+6PX0DkDOn/CZ3lEuczCfrCxEzwt0YtP/87YPTWSw==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.16.0"
-    "@babel/helper-environment-visitor" "^7.16.5"
-    "@babel/helper-function-name" "^7.16.0"
-    "@babel/helper-member-expression-to-functions" "^7.16.5"
-    "@babel/helper-optimise-call-expression" "^7.16.0"
-    "@babel/helper-replace-supers" "^7.16.5"
-    "@babel/helper-split-export-declaration" "^7.16.0"
-
-"@babel/helper-environment-visitor@^7.16.5":
-  version "7.16.5"
-  resolved "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.16.5.tgz#f6a7f38b3c6d8b07c88faea083c46c09ef5451b8"
-  integrity sha512-ODQyc5AnxmZWm/R2W7fzhamOk1ey8gSguo5SGvF0zcB3uUzRpTRmM/jmLSm9bDMyPlvbyJ+PwPEK0BWIoZ9wjg==
-  dependencies:
-    "@babel/types" "^7.16.0"
+    "@babel/helper-annotate-as-pure" "^7.16.7"
+    "@babel/helper-environment-visitor" "^7.16.7"
+    "@babel/helper-function-name" "^7.16.7"
+    "@babel/helper-member-expression-to-functions" "^7.16.7"
+    "@babel/helper-optimise-call-expression" "^7.16.7"
+    "@babel/helper-replace-supers" "^7.16.7"
+    "@babel/helper-split-export-declaration" "^7.16.7"
 
 "@babel/helper-environment-visitor@^7.16.7":
   version "7.16.7"
@@ -148,15 +148,6 @@
   dependencies:
     "@babel/types" "^7.16.7"
 
-"@babel/helper-function-name@^7.16.0":
-  version "7.16.0"
-  resolved "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.16.0.tgz#b7dd0797d00bbfee4f07e9c4ea5b0e30c8bb1481"
-  integrity sha512-BZh4mEk1xi2h4HFjWUXRQX5AEx4rvaZxHgax9gcjdLWdkjsY7MKt5p0otjsg5noXw+pB+clMCjw+aEVYADMjog==
-  dependencies:
-    "@babel/helper-get-function-arity" "^7.16.0"
-    "@babel/template" "^7.16.0"
-    "@babel/types" "^7.16.0"
-
 "@babel/helper-function-name@^7.16.7":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.16.7.tgz#f1ec51551fb1c8956bc8dd95f38523b6cf375f8f"
@@ -166,13 +157,6 @@
     "@babel/template" "^7.16.7"
     "@babel/types" "^7.16.7"
 
-"@babel/helper-get-function-arity@^7.16.0":
-  version "7.16.0"
-  resolved "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.16.0.tgz#0088c7486b29a9cb5d948b1a1de46db66e089cfa"
-  integrity sha512-ASCquNcywC1NkYh/z7Cgp3w31YW8aojjYIlNg4VeJiHkqyP4AzIvr4qx7pYDb4/s8YcsZWqqOSxgkvjUz1kpDQ==
-  dependencies:
-    "@babel/types" "^7.16.0"
-
 "@babel/helper-get-function-arity@^7.16.7":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.16.7.tgz#ea08ac753117a669f1508ba06ebcc49156387419"
@@ -187,12 +171,12 @@
   dependencies:
     "@babel/types" "^7.16.7"
 
-"@babel/helper-member-expression-to-functions@^7.16.5":
-  version "7.16.5"
-  resolved "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.16.5.tgz#1bc9f7e87354e86f8879c67b316cb03d3dc2caab"
-  integrity sha512-7fecSXq7ZrLE+TWshbGT+HyCLkxloWNhTbU2QM1NTI/tDqyf0oZiMcEfYtDuUDCo528EOlt39G1rftea4bRZIw==
+"@babel/helper-member-expression-to-functions@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.16.7.tgz#42b9ca4b2b200123c3b7e726b0ae5153924905b0"
+  integrity sha512-VtJ/65tYiU/6AbMTDwyoXGPKHgTsfRarivm+YbB5uAzKUyuPjgZSgAFeG87FCigc7KNHu2Pegh1XIT3lXjvz3Q==
   dependencies:
-    "@babel/types" "^7.16.0"
+    "@babel/types" "^7.16.7"
 
 "@babel/helper-module-imports@^7.16.0":
   version "7.16.0"
@@ -222,28 +206,28 @@
     "@babel/traverse" "^7.16.7"
     "@babel/types" "^7.16.7"
 
-"@babel/helper-optimise-call-expression@^7.16.0":
-  version "7.16.0"
-  resolved "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.16.0.tgz#cecdb145d70c54096b1564f8e9f10cd7d193b338"
-  integrity sha512-SuI467Gi2V8fkofm2JPnZzB/SUuXoJA5zXe/xzyPP2M04686RzFKFHPK6HDVN6JvWBIEW8tt9hPR7fXdn2Lgpw==
+"@babel/helper-optimise-call-expression@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.16.7.tgz#a34e3560605abbd31a18546bd2aad3e6d9a174f2"
+  integrity sha512-EtgBhg7rd/JcnpZFXpBy0ze1YRfdm7BnBX4uKMBd3ixa3RGAE002JZB66FJyNH7g0F38U05pXmA5P8cBh7z+1w==
   dependencies:
-    "@babel/types" "^7.16.0"
+    "@babel/types" "^7.16.7"
 
 "@babel/helper-plugin-utils@^7.10.4", "@babel/helper-plugin-utils@^7.14.5", "@babel/helper-plugin-utils@^7.16.5", "@babel/helper-plugin-utils@^7.16.7", "@babel/helper-plugin-utils@^7.8.0":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.16.7.tgz#aa3a8ab4c3cceff8e65eb9e73d87dc4ff320b2f5"
   integrity sha512-Qg3Nk7ZxpgMrsox6HreY1ZNKdBq7K72tDSliA6dCl5f007jR4ne8iD5UzuNnCJH2xBf2BEEVGr+/OL6Gdp7RxA==
 
-"@babel/helper-replace-supers@^7.16.5":
-  version "7.16.5"
-  resolved "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.16.5.tgz#96d3988bd0ab0a2d22c88c6198c3d3234ca25326"
-  integrity sha512-ao3seGVa/FZCMCCNDuBcqnBFSbdr8N2EW35mzojx3TwfIbdPmNK+JV6+2d5bR0Z71W5ocLnQp9en/cTF7pBJiQ==
+"@babel/helper-replace-supers@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.16.7.tgz#e9f5f5f32ac90429c1a4bdec0f231ef0c2838ab1"
+  integrity sha512-y9vsWilTNaVnVh6xiJfABzsNpgDPKev9HnAgz6Gb1p6UUwf9NepdlsV7VXGCftJM+jqD5f7JIEubcpLjZj5dBw==
   dependencies:
-    "@babel/helper-environment-visitor" "^7.16.5"
-    "@babel/helper-member-expression-to-functions" "^7.16.5"
-    "@babel/helper-optimise-call-expression" "^7.16.0"
-    "@babel/traverse" "^7.16.5"
-    "@babel/types" "^7.16.0"
+    "@babel/helper-environment-visitor" "^7.16.7"
+    "@babel/helper-member-expression-to-functions" "^7.16.7"
+    "@babel/helper-optimise-call-expression" "^7.16.7"
+    "@babel/traverse" "^7.16.7"
+    "@babel/types" "^7.16.7"
 
 "@babel/helper-simple-access@^7.14.5":
   version "7.14.5"
@@ -266,13 +250,6 @@
   dependencies:
     "@babel/types" "^7.16.0"
 
-"@babel/helper-split-export-declaration@^7.16.0":
-  version "7.16.0"
-  resolved "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.16.0.tgz#29672f43663e936df370aaeb22beddb3baec7438"
-  integrity sha512-0YMMRpuDFNGTHNRiiqJX19GjNXA4H0E8jZ2ibccfSxaCogbm3am5WN/2nQNj0YnQwGWM1J06GOcQ2qnh3+0paw==
-  dependencies:
-    "@babel/types" "^7.16.0"
-
 "@babel/helper-split-export-declaration@^7.16.7":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.16.7.tgz#0b648c0c42da9d3920d85ad585f2778620b8726b"
@@ -337,13 +314,13 @@
   resolved "https://registry.npmjs.org/@babel/parser/-/parser-7.16.7.tgz#d372dda9c89fcec340a82630a9f533f2fe15877e"
   integrity sha512-sR4eaSrnM7BV7QPzGfEX5paG/6wrZM3I0HDzfIAK06ESvo9oy3xBuVBxE3MbQaKNhvg8g/ixjMWo2CGpzpHsDA==
 
-"@babel/plugin-proposal-class-properties@^7.16.5":
-  version "7.16.5"
-  resolved "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.5.tgz#3269f44b89122110f6339806e05d43d84106468a"
-  integrity sha512-pJD3HjgRv83s5dv1sTnDbZOaTjghKEz8KUn1Kbh2eAIRhGuyQ1XSeI4xVXU3UlIEVA3DAyIdxqT1eRn7Wcn55A==
+"@babel/plugin-proposal-class-properties@^7.16.7":
+  version "7.16.7"
+  resolved "https://registry.npmjs.org/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.16.7.tgz#925cad7b3b1a2fcea7e59ecc8eb5954f961f91b0"
+  integrity sha512-IobU0Xme31ewjYOShSIqd/ZGM/r/cuOz2z0MDbNrhF5FW+ZVgi0f2lyeoj9KFPDOAqsYxmLWZte1WOwlvY9aww==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.16.5"
-    "@babel/helper-plugin-utils" "^7.16.5"
+    "@babel/helper-create-class-features-plugin" "^7.16.7"
+    "@babel/helper-plugin-utils" "^7.16.7"
 
 "@babel/plugin-proposal-dynamic-import@^7.14.5":
   version "7.14.5"
@@ -532,7 +509,7 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/template@^7.16.0", "@babel/template@^7.16.7":
+"@babel/template@^7.16.7":
   version "7.16.7"
   resolved "https://registry.npmjs.org/@babel/template/-/template-7.16.7.tgz#8d126c8701fde4d66b264b3eba3d96f07666d155"
   integrity sha512-I8j/x8kHUrbYRTUxXrrMbfCa7jxkE7tZre39x3kjr9hvI82cK1FfqLygotcWN5kdPGWcLdWMHpSBavse5tWw3w==
@@ -541,7 +518,7 @@
     "@babel/parser" "^7.16.7"
     "@babel/types" "^7.16.7"
 
-"@babel/traverse@^7.16.5", "@babel/traverse@^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==