diff --git a/yarn.lock b/yarn.lock
index 01c86b42..fd4f8f26 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2483,15 +2483,6 @@
     regexpp "^3.0.0"
     tsutils "^3.17.1"
 
-"@typescript-eslint/experimental-utils@2.20.0":
-  version "2.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.20.0.tgz#3b6fa5a6b8885f126d5a4280e0d44f0f41e73e32"
-  integrity sha512-fEBy9xYrwG9hfBLFEwGW2lKwDRTmYzH3DwTmYbT+SMycmxAoPl0eGretnBFj/s+NfYBG63w/5c3lsvqqz5mYag==
-  dependencies:
-    "@types/json-schema" "^7.0.3"
-    "@typescript-eslint/typescript-estree" "2.20.0"
-    eslint-scope "^5.0.0"
-
 "@typescript-eslint/experimental-utils@2.21.0":
   version "2.21.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-2.21.0.tgz#71de390a3ec00b280b69138d80733406e6e86bfa"
@@ -2511,19 +2502,6 @@
     "@typescript-eslint/typescript-estree" "2.21.0"
     eslint-visitor-keys "^1.1.0"
 
-"@typescript-eslint/typescript-estree@2.20.0":
-  version "2.20.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.20.0.tgz#90a0f5598826b35b966ca83483b1a621b1a4d0c9"
-  integrity sha512-WlFk8QtI8pPaE7JGQGxU7nGcnk1ccKAJkhbVookv94ZcAef3m6oCE/jEDL6dGte3JcD7reKrA0o55XhBRiVT3A==
-  dependencies:
-    debug "^4.1.1"
-    eslint-visitor-keys "^1.1.0"
-    glob "^7.1.6"
-    is-glob "^4.0.1"
-    lodash "^4.17.15"
-    semver "^6.3.0"
-    tsutils "^3.17.1"
-
 "@typescript-eslint/typescript-estree@2.21.0":
   version "2.21.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-2.21.0.tgz#7e4be29f2e338195a2e8c818949ed0ff727cc943"
@@ -12425,9 +12403,9 @@ sass-loader@^8.0.0:
     semver "^6.3.0"
 
 sass@^1.25.0:
-  version "1.25.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.25.0.tgz#f8bd7dfbb39d6b0305e27704a8ebe637820693f3"
-  integrity sha512-uQMjye0Y70SEDGO56n0j91tauqS9E1BmpKHtiYNQScXDHeaE9uHwNEqQNFf4Bes/3DHMNinB6u79JsG10XWNyw==
+  version "1.26.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.26.0.tgz#58dd90f9a2ff6e3d953cf15bfb1cfd0823bed92d"
+  integrity sha512-akOxgCUOjRtBUgKiWVYrUxKnDIN5+z/m7NKmav5RU9q4oXMVAXYStn1pXvTECyTIe6WupElREKgDRbFvHb2anA==
   dependencies:
     chokidar ">=2.0.0 <4.0.0"