diff --git a/package.json b/package.json
index 84be1ce..76d7ee3 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,6 @@
     "eslint-watch": "7.0.0",
     "flow-bin": "0.163.0",
     "flow-typed": "3.4.0",
-    "gatsby-plugin-scss-typescript": "^5.1.0",
     "gatsby-plugin-webpack-speed-measure": "^0.1.1",
     "identity-obj-proxy": "3.0.0",
     "jest": "26.6.3",
diff --git a/yarn.lock b/yarn.lock
index ee7a86f..e829741 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2278,17 +2278,6 @@
   dependencies:
     defer-to-connect "^2.0.0"
 
-"@teamsupercell/typings-for-css-modules-loader@^2.4.0":
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/@teamsupercell/typings-for-css-modules-loader/-/typings-for-css-modules-loader-2.5.1.tgz#9a8c5f9667de5edbc18a5e5d4c1a5c38a09ca004"
-  integrity sha512-8Dz/2awNbkrFHf3IpF8YGUPniXAZW/z7OTiosO+xucIU1+jVg/cT4uyGZ7z9cmAsnExsxq4igazxwgGBXVpUgA==
-  dependencies:
-    camelcase "^5.3.1"
-    loader-utils "1.2.3"
-    schema-utils "^2.0.1"
-  optionalDependencies:
-    prettier "*"
-
 "@tokenizer/token@^0.3.0":
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/@tokenizer/token/-/token-0.3.0.tgz#fe98a93fe789247e998c75e74e9c7c63217aa276"
@@ -4682,7 +4671,7 @@ core-js@^2.4.0:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
   integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
 
-core-js@^3.0.0, core-js@^3.17.2, core-js@^3.2.1:
+core-js@^3.17.2, core-js@^3.2.1:
   version "3.20.3"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.20.3.tgz#c710d0a676e684522f3db4ee84e5e18a9d11d69a"
   integrity sha512-vVl8j8ph6tRS3B8qir40H7yw7voy17xL0piAjlbBUsH7WIfzoedL/ZOr1OV9FyZQLWXsayOJyV4tnRyXR85/ag==
@@ -6949,16 +6938,6 @@ gatsby-plugin-sass@^4.2.0:
     resolve-url-loader "^3.1.2"
     sass-loader "^10.1.1"
 
-gatsby-plugin-scss-typescript@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-scss-typescript/-/gatsby-plugin-scss-typescript-5.1.0.tgz#645e6c5283a5745fbf592c0a89bc0e2e887a1f06"
-  integrity sha512-ARnAZ14hRr3bnE4bSW7Gg180i9L1xpHwyq1H9fpF9wscFK4IgxFQmbXtIdMxa1loQANyDQRR52nVH/lzOT7IaA==
-  dependencies:
-    "@teamsupercell/typings-for-css-modules-loader" "^2.4.0"
-    core-js "^3.0.0"
-    resolve-url-loader "^3.1.2"
-    sass-loader "^10.1.1"
-
 gatsby-plugin-sharp@^3.2.1:
   version "3.14.3"
   resolved "https://registry.yarnpkg.com/gatsby-plugin-sharp/-/gatsby-plugin-sharp-3.14.3.tgz#3db33ddfb2b83365ee2314eaaee6d1ceed046032"
@@ -12320,16 +12299,16 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@*, prettier@^2.3.2, prettier@^2.5.1:
-  version "2.5.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
-  integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
-
 prettier@^1.19.1:
   version "1.19.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
+prettier@^2.3.2, prettier@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
+  integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
+
 pretty-bytes@^5.1.0, pretty-bytes@^5.4.1:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
@@ -13351,7 +13330,7 @@ scheduler@^0.20.2:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-schema-utils@^2.0.1, schema-utils@^2.6.5:
+schema-utils@^2.6.5:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.1.tgz#1ca4f32d1b24c590c203b8e7a50bf0ea4cd394d7"
   integrity sha512-SHiNtMOUGWBQJwzISiVYKu82GiV4QYGePp3odlY1tuKO7gPtphAT5R/py0fA6xtbgLL/RvtJZnU9b8s0F1q0Xg==