diff --git a/package.json b/package.json
index 3f32cc68..ff13ad9e 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "nodemon": "2.0.14",
     "prettier": "2.3.2",
     "rimraf": "3.0.2",
-    "sass": "1.35.2",
+    "sass": "1.77.1",
     "sass-loader": "10.2.0",
     "stylelint": "13.13.1",
     "stylelint-config-prettier": "8.0.2",
diff --git a/yarn.lock b/yarn.lock
index 2de9824e..3fb958d6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8010,6 +8010,11 @@ immer@8.0.1:
   resolved "https://registry.yarnpkg.com/immer/-/immer-8.0.1.tgz#9c73db683e2b3975c424fb0572af5889877ae656"
   integrity sha512-aqXhGP7//Gui2+UrEtvxZxSquQVXTpZ7KDxfCcKAF3Vysvw0CViVaW9RZ1j1xlIYqaaaipBoqdqeibkc18PNvA==
 
+immutable@^4.0.0:
+  version "4.3.5"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.5.tgz#f8b436e66d59f99760dc577f5c99a4fd2a5cc5a0"
+  integrity sha512-8eabxkth9gZatlwl5TBuJnCsoTADlL6ftEr7A4qgdaTsPyreilDSnUk57SO+jfKcNtxPa22U5KK6DSeAYhpBJw==
+
 import-cwd@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-2.1.0.tgz#aa6cf36e722761285cb371ec6519f53e2435b0a9"
@@ -12538,12 +12543,14 @@ sass-resources-loader@^2.2.4:
     glob "^7.1.6"
     loader-utils "^2.0.0"
 
-sass@1.35.2:
-  version "1.35.2"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.35.2.tgz#b732314fcdaf7ef8d0f1698698adc378043cb821"
-  integrity sha512-jhO5KAR+AMxCEwIH3v+4zbB2WB0z67V1X0jbapfVwQQdjHZUGUyukpnoM6+iCMfsIUC016w9OPKQ5jrNOS9uXw==
+sass@1.77.1:
+  version "1.77.1"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.77.1.tgz#018cdfb206afd14724030c02e9fefd8f30a76cd0"
+  integrity sha512-OMEyfirt9XEfyvocduUIOlUSkWOXS/LAt6oblR/ISXCTukyavjex+zQNm51pPCOiFKY1QpWvEH1EeCkgyV3I6w==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
+    immutable "^4.0.0"
+    source-map-js ">=0.6.2 <2.0.0"
 
 sax@~1.2.4:
   version "1.2.4"
@@ -12891,6 +12898,11 @@ source-list-map@^2.0.0:
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
 
+"source-map-js@>=0.6.2 <2.0.0":
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.0.tgz#16b809c162517b5b8c3e7dcd315a2a5c2612b2af"
+  integrity sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==
+
 source-map-resolve@^0.5.0, source-map-resolve@^0.5.2:
   version "0.5.3"
   resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.3.tgz#190866bece7553e1f8f267a2ee82c606b5509a1a"