diff --git a/desktop/babel-transformer/package.json b/desktop/babel-transformer/package.json
index 8f636cd93..8d92458be 100644
--- a/desktop/babel-transformer/package.json
+++ b/desktop/babel-transformer/package.json
@@ -9,7 +9,7 @@
   "license": "MIT",
   "bugs": "https://github.com/facebook/flipper/issues",
   "dependencies": {
-    "@babel/core": "^7.14.6",
+    "@babel/core": "^7.15.5",
     "@babel/generator": "^7.15.4",
     "@babel/parser": "^7.15.7",
     "@babel/plugin-proposal-class-properties": "^7.14.5",
diff --git a/desktop/yarn.lock b/desktop/yarn.lock
index 1ffe5c9e5..f9edbc5e4 100644
--- a/desktop/yarn.lock
+++ b/desktop/yarn.lock
@@ -281,41 +281,20 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.15.0.tgz#2dbaf8b85334796cafbb0f5793a90a2fc010b176"
   integrity sha512-0NqAC1IJE0S0+lL1SWFMxMkz1pKCNCjI4tr2Zx4LJSXxCLAdr6KyArnY+sno5m3yH9g737ygOyPABDsnXkpxiA==
 
-"@babel/core@^7.1.0", "@babel/core@^7.1.6", "@babel/core@^7.7.5":
-  version "7.14.6"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.14.6.tgz#e0814ec1a950032ff16c13a2721de39a8416fcab"
-  integrity sha512-gJnOEWSqTk96qG5BoIrl5bVtc23DCycmIePPYnamY9RboYdI4nFy5vAQMSl81O5K/W0sLDWfGysnOECC+KUUCA==
+"@babel/core@^7.1.0", "@babel/core@^7.1.6", "@babel/core@^7.14.0", "@babel/core@^7.15.5", "@babel/core@^7.7.5":
+  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" "^7.14.5"
-    "@babel/helper-compilation-targets" "^7.14.5"
-    "@babel/helper-module-transforms" "^7.14.5"
-    "@babel/helpers" "^7.14.6"
-    "@babel/parser" "^7.14.6"
-    "@babel/template" "^7.14.5"
-    "@babel/traverse" "^7.14.5"
-    "@babel/types" "^7.14.5"
-    convert-source-map "^1.7.0"
-    debug "^4.1.0"
-    gensync "^1.0.0-beta.2"
-    json5 "^2.1.2"
-    semver "^6.3.0"
-    source-map "^0.5.0"
-
-"@babel/core@^7.14.0", "@babel/core@^7.14.6":
-  version "7.14.8"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.14.8.tgz#20cdf7c84b5d86d83fac8710a8bc605a7ba3f010"
-  integrity sha512-/AtaeEhT6ErpDhInbXmjHcUQXH0L0TEgscfcxk1qbOvLuKCa5aZT0SOOtDKFY96/CLROwbLSKyFor6idgNaU4Q==
-  dependencies:
-    "@babel/code-frame" "^7.14.5"
-    "@babel/generator" "^7.14.8"
-    "@babel/helper-compilation-targets" "^7.14.5"
-    "@babel/helper-module-transforms" "^7.14.8"
-    "@babel/helpers" "^7.14.8"
-    "@babel/parser" "^7.14.8"
-    "@babel/template" "^7.14.5"
-    "@babel/traverse" "^7.14.8"
-    "@babel/types" "^7.14.8"
+    "@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" "^7.15.5"
+    "@babel/template" "^7.15.4"
+    "@babel/traverse" "^7.15.4"
+    "@babel/types" "^7.15.4"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.2"
@@ -332,7 +311,7 @@
     eslint-visitor-keys "^2.1.0"
     semver "^6.3.0"
 
-"@babel/generator@^7.14.0", "@babel/generator@^7.14.5", "@babel/generator@^7.14.8", "@babel/generator@^7.14.9", "@babel/generator@^7.15.0", "@babel/generator@^7.15.4":
+"@babel/generator@^7.14.0", "@babel/generator@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.15.4.tgz#85acb159a267ca6324f9793986991ee2022a05b0"
   integrity sha512-d3itta0tu+UayjEORPNz6e1T3FtvWlP5N4V5M+lhp/CxT4oAA7/NcScnpRyspUMLK6tu9MNHmQHxRykuN2R7hw==
@@ -465,13 +444,6 @@
   dependencies:
     "@babel/types" "^7.15.4"
 
-"@babel/helper-hoist-variables@^7.14.5":
-  version "7.14.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.14.5.tgz#e0dd27c33a78e577d7c8884916a3e7ef1f7c7f8d"
-  integrity sha512-R1PXiz31Uc0Vxy4OEOm07x0oSjKAdPPCh3tPivn/Eo8cvz6gveAeuyUUPB21Hoiif0uoPQSSdhIPS3352nvdyQ==
-  dependencies:
-    "@babel/types" "^7.14.5"
-
 "@babel/helper-hoist-variables@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.15.4.tgz#09993a3259c0e918f99d104261dfdfc033f178df"
@@ -486,13 +458,6 @@
   dependencies:
     "@babel/types" "^7.14.5"
 
-"@babel/helper-member-expression-to-functions@^7.15.0":
-  version "7.15.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.15.0.tgz#0ddaf5299c8179f27f37327936553e9bba60990b"
-  integrity sha512-Jq8H8U2kYiafuj2xMTPQwkTBnEEdGKpT35lJEQsRRjnG0LW3neucsaMWLgKcwu3OHKNeYugfw+Z20BXBSEs2Lg==
-  dependencies:
-    "@babel/types" "^7.15.0"
-
 "@babel/helper-member-expression-to-functions@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.15.4.tgz#bfd34dc9bba9824a4658b0317ec2fd571a51e6ef"
@@ -521,21 +486,7 @@
   dependencies:
     "@babel/types" "^7.15.4"
 
-"@babel/helper-module-transforms@^7.14.5", "@babel/helper-module-transforms@^7.14.8":
-  version "7.15.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.15.0.tgz#679275581ea056373eddbe360e1419ef23783b08"
-  integrity sha512-RkGiW5Rer7fpXv9m1B3iHIFDZdItnO2/BLfWVW/9q7+KqQSDY5kUfQEbzdXM1MVhJGcugKV7kRrNVzNxmk7NBg==
-  dependencies:
-    "@babel/helper-module-imports" "^7.14.5"
-    "@babel/helper-replace-supers" "^7.15.0"
-    "@babel/helper-simple-access" "^7.14.8"
-    "@babel/helper-split-export-declaration" "^7.14.5"
-    "@babel/helper-validator-identifier" "^7.14.9"
-    "@babel/template" "^7.14.5"
-    "@babel/traverse" "^7.15.0"
-    "@babel/types" "^7.15.0"
-
-"@babel/helper-module-transforms@^7.15.4":
+"@babel/helper-module-transforms@^7.14.5", "@babel/helper-module-transforms@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.15.4.tgz#962cc629a7f7f9a082dd62d0307fa75fe8788d7c"
   integrity sha512-9fHHSGE9zTC++KuXLZcB5FKgvlV83Ox+NLUmQTawovwlJ85+QMhk1CnVk406CQVj97LaWod6KVjl2Sfgw9Aktw==
@@ -596,16 +547,6 @@
     "@babel/traverse" "^7.14.5"
     "@babel/types" "^7.14.5"
 
-"@babel/helper-replace-supers@^7.15.0":
-  version "7.15.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.15.0.tgz#ace07708f5bf746bf2e6ba99572cce79b5d4e7f4"
-  integrity sha512-6O+eWrhx+HEra/uJnifCwhwMd6Bp5+ZfZeJwbqUTuqkhIT6YcRhiZCOOFChRypOIe0cV46kFrRBlm+t5vHCEaA==
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.15.0"
-    "@babel/helper-optimise-call-expression" "^7.14.5"
-    "@babel/traverse" "^7.15.0"
-    "@babel/types" "^7.15.0"
-
 "@babel/helper-replace-supers@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.15.4.tgz#52a8ab26ba918c7f6dee28628b07071ac7b7347a"
@@ -616,13 +557,6 @@
     "@babel/traverse" "^7.15.4"
     "@babel/types" "^7.15.4"
 
-"@babel/helper-simple-access@^7.14.8":
-  version "7.14.8"
-  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.14.8.tgz#82e1fec0644a7e775c74d305f212c39f8fe73924"
-  integrity sha512-TrFN4RHh9gnWEU+s7JloIho2T76GPwRHhdzOWLqTrMnlas8T9O7ec+oEDNsRXndOmru9ymH9DFrEOxpzPoSbdg==
-  dependencies:
-    "@babel/types" "^7.14.8"
-
 "@babel/helper-simple-access@^7.15.4":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.15.4.tgz#ac368905abf1de8e9781434b635d8f8674bcc13b"
@@ -698,23 +632,14 @@
     "@babel/traverse" "^7.15.4"
     "@babel/types" "^7.15.4"
 
-"@babel/helpers@^7.14.6":
-  version "7.14.6"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.14.6.tgz#5b58306b95f1b47e2a0199434fa8658fa6c21635"
-  integrity sha512-yesp1ENQBiLI+iYHSJdoZKUtRpfTlL1grDIX9NRlAVppljLw/4tTyYupIB7uIYmC3stW/imAv8EqaKaS/ibmeA==
+"@babel/helpers@^7.15.4":
+  version "7.15.4"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.15.4.tgz#5f40f02050a3027121a3cf48d497c05c555eaf43"
+  integrity sha512-V45u6dqEJ3w2rlryYYXf6i9rQ5YMNu4FLS6ngs8ikblhu2VdR1AqAd6aJjBzmf2Qzh6KOLqKHxEN9+TFbAkAVQ==
   dependencies:
-    "@babel/template" "^7.14.5"
-    "@babel/traverse" "^7.14.5"
-    "@babel/types" "^7.14.5"
-
-"@babel/helpers@^7.14.8":
-  version "7.14.8"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.14.8.tgz#839f88f463025886cff7f85a35297007e2da1b77"
-  integrity sha512-ZRDmI56pnV+p1dH6d+UN6GINGz7Krps3+270qqI9UJ4wxYThfAIcI5i7j5vXC4FJ3Wap+S9qcebxeYiqn87DZw==
-  dependencies:
-    "@babel/template" "^7.14.5"
-    "@babel/traverse" "^7.14.8"
-    "@babel/types" "^7.14.8"
+    "@babel/template" "^7.15.4"
+    "@babel/traverse" "^7.15.4"
+    "@babel/types" "^7.15.4"
 
 "@babel/highlight@^7.10.4":
   version "7.13.10"
@@ -734,17 +659,7 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.1.0", "@babel/parser@^7.1.6", "@babel/parser@^7.14.0", "@babel/parser@^7.14.5", "@babel/parser@^7.14.6", "@babel/parser@^7.14.8", "@babel/parser@^7.14.9", "@babel/parser@^7.15.0", "@babel/parser@^7.7.0":
-  version "7.15.3"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.3.tgz#3416d9bea748052cfcb63dbcc27368105b1ed862"
-  integrity sha512-O0L6v/HvqbdJawj0iBEfVQMc3/6WP+AeOsovsIgBFyJaG+W2w7eqvZB7puddATmWuARlm1SX7DwxJ/JJUnDpEA==
-
-"@babel/parser@^7.15.4":
-  version "7.15.5"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.5.tgz#d33a58ca69facc05b26adfe4abebfed56c1c2dac"
-  integrity sha512-2hQstc6I7T6tQsWzlboMh3SgMRPaS4H6H7cPQsJkdzTzEGqQrpLDsE2BGASU5sBPoEQyHzeqU6C8uKbFeEk6sg==
-
-"@babel/parser@^7.15.7":
+"@babel/parser@^7.1.0", "@babel/parser@^7.1.6", "@babel/parser@^7.14.0", "@babel/parser@^7.15.4", "@babel/parser@^7.15.5", "@babel/parser@^7.15.7", "@babel/parser@^7.7.0":
   version "7.15.7"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.15.7.tgz#0c3ed4a2eb07b165dfa85b3cc45c727334c4edae"
   integrity sha512-rycZXvQ+xS9QyIcJ9HXeDWf1uxqlbVFAUq0Rq0dbc50Zb/+wUe/ehyfzGfm9KZZF0kBejYgxltBXocP+gKdL2g==
@@ -1637,16 +1552,7 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/template@^7.0.0", "@babel/template@^7.14.5", "@babel/template@^7.3.3":
-  version "7.14.5"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.14.5.tgz#a9bc9d8b33354ff6e55a9c60d1109200a68974f4"
-  integrity sha512-6Z3Po85sfxRGachLULUhOmvAaOo7xCvqGQtxINai2mEGPFm6pQ4z5QInFnUrRpfoSV60BnjyF5F3c+15fxFV1g==
-  dependencies:
-    "@babel/code-frame" "^7.14.5"
-    "@babel/parser" "^7.14.5"
-    "@babel/types" "^7.14.5"
-
-"@babel/template@^7.15.4":
+"@babel/template@^7.0.0", "@babel/template@^7.14.5", "@babel/template@^7.15.4", "@babel/template@^7.3.3":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.15.4.tgz#51898d35dcf3faa670c4ee6afcfd517ee139f194"
   integrity sha512-UgBAfEa1oGuYgDIPM2G+aHa4Nlo9Lh6mGD2bDBGMTbYnc38vulXPuC1MGjYILIEmlwl6Rd+BPR9ee3gm20CBtg==
@@ -1655,37 +1561,7 @@
     "@babel/parser" "^7.15.4"
     "@babel/types" "^7.15.4"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.13.0", "@babel/traverse@^7.14.0", "@babel/traverse@^7.14.5", "@babel/traverse@^7.14.8", "@babel/traverse@^7.14.9", "@babel/traverse@^7.7.0":
-  version "7.14.9"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.14.9.tgz#016126b331210bf06fff29d52971eef8383e556f"
-  integrity sha512-bldh6dtB49L8q9bUyB7bC20UKgU+EFDwKJylwl234Kv+ySZeMD31Xeht6URyueQ6LrRRpF2tmkfcZooZR9/e8g==
-  dependencies:
-    "@babel/code-frame" "^7.14.5"
-    "@babel/generator" "^7.14.9"
-    "@babel/helper-function-name" "^7.14.5"
-    "@babel/helper-hoist-variables" "^7.14.5"
-    "@babel/helper-split-export-declaration" "^7.14.5"
-    "@babel/parser" "^7.14.9"
-    "@babel/types" "^7.14.9"
-    debug "^4.1.0"
-    globals "^11.1.0"
-
-"@babel/traverse@^7.15.0":
-  version "7.15.0"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.15.0.tgz#4cca838fd1b2a03283c1f38e141f639d60b3fc98"
-  integrity sha512-392d8BN0C9eVxVWd8H6x9WfipgVH5IaIoLp23334Sc1vbKKWINnvwRpb4us0xtPaCumlwbTtIYNA0Dv/32sVFw==
-  dependencies:
-    "@babel/code-frame" "^7.14.5"
-    "@babel/generator" "^7.15.0"
-    "@babel/helper-function-name" "^7.14.5"
-    "@babel/helper-hoist-variables" "^7.14.5"
-    "@babel/helper-split-export-declaration" "^7.14.5"
-    "@babel/parser" "^7.15.0"
-    "@babel/types" "^7.15.0"
-    debug "^4.1.0"
-    globals "^11.1.0"
-
-"@babel/traverse@^7.15.4":
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.13.0", "@babel/traverse@^7.14.0", "@babel/traverse@^7.14.5", "@babel/traverse@^7.14.9", "@babel/traverse@^7.15.4", "@babel/traverse@^7.7.0":
   version "7.15.4"
   resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.15.4.tgz#ff8510367a144bfbff552d9e18e28f3e2889c22d"
   integrity sha512-W6lQD8l4rUbQR/vYgSuCAE75ADyyQvOpFVsvPPdkhf6lATXAsQIG9YdtOcu8BB1dZ0LKu+Zo3c1wEcbKeuhdlA==
@@ -1700,15 +1576,7 @@
     debug "^4.1.0"
     globals "^11.1.0"
 
-"@babel/types@^7.0.0", "@babel/types@^7.12.13", "@babel/types@^7.13.12", "@babel/types@^7.14.5", "@babel/types@^7.14.8", "@babel/types@^7.14.9", "@babel/types@^7.15.0", "@babel/types@^7.15.4", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4", "@babel/types@^7.7.0":
-  version "7.15.4"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.15.4.tgz#74eeb86dbd6748d2741396557b9860e57fce0a0d"
-  integrity sha512-0f1HJFuGmmbrKTCZtbm3cU+b/AqdEYk5toj5iQur58xkVMlS0JWaKxTBSmCXd47uiN7vbcozAupm6Mvs80GNhw==
-  dependencies:
-    "@babel/helper-validator-identifier" "^7.14.9"
-    to-fast-properties "^2.0.0"
-
-"@babel/types@^7.15.6":
+"@babel/types@^7.0.0", "@babel/types@^7.12.13", "@babel/types@^7.13.12", "@babel/types@^7.14.5", "@babel/types@^7.15.4", "@babel/types@^7.15.6", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4", "@babel/types@^7.7.0":
   version "7.15.6"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.15.6.tgz#99abdc48218b2881c058dd0a7ab05b99c9be758f"
   integrity sha512-BPU+7QhqNjmWyDO0/vitH/CuhpV8ZmK1wpKva8nuyNF5MJfuRNWMc+hc14+u9xT93kvykMdncrJT19h74uB1Ig==