diff --git a/package.json b/package.json
index a1387aeb0..a97504db7 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "nyc": "^15.1.0",
     "postcss": "^8.3.6",
     "regenerator-runtime": "^0.13.7",
-    "sass": "~1.41.1",
+    "sass": "~1.56.2",
     "sass-loader": "^10.2.0",
     "sinon": "^11.1.2",
     "standard": "^16.0.4",
diff --git a/yarn.lock b/yarn.lock
index c72d7a599..a46e89035 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5970,7 +5970,7 @@ __metadata:
     preact: ^10.5.14
     preact-compat: ^3.19.0
     regenerator-runtime: ^0.13.7
-    sass: ~1.41.1
+    sass: ~1.56.2
     sass-loader: ^10.2.0
     sinon: ^11.1.2
     standard: ^16.0.4
@@ -9260,6 +9260,13 @@ fsevents@~2.3.2:
   languageName: node
   linkType: hard
 
+"immutable@npm:^4.0.0":
+  version: 4.1.0
+  resolution: "immutable@npm:4.1.0"
+  checksum: b9bc1f14fb18eb382d48339c064b24a1f97ae4cf43102e0906c0a6e186a27afcd18b55ca4a0b63c98eefb58143e2b5ebc7755a5fb4da4a7ad84b7a6096ac5b13
+  languageName: node
+  linkType: hard
+
 "import-cwd@npm:^2.0.0":
   version: 2.1.0
   resolution: "import-cwd@npm:2.1.0"
@@ -14751,14 +14758,16 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
-"sass@npm:~1.41.1":
-  version: 1.41.1
-  resolution: "sass@npm:1.41.1"
+"sass@npm:~1.56.2":
+  version: 1.56.2
+  resolution: "sass@npm:1.56.2"
   dependencies:
     chokidar: ">=3.0.0 <4.0.0"
+    immutable: ^4.0.0
+    source-map-js: ">=0.6.2 <2.0.0"
   bin:
     sass: sass.js
-  checksum: a5dcf0e80f068ecaf0feb7603acfbb0ce30885dde58ef1f03b2f153973aed075525d4e539ab5fdf7fbff47a66033716270f64579eafa17b7e4591f404281e1d6
+  checksum: 7b1f524d04bc42df3bac6dc5201ff7475635b7df9a1390430ed5bd58b6a73ea1ae58b83ccea8da293cb77b85b4c848faf5f2779ca4b91b9303948c251d0ddca4
   languageName: node
   linkType: hard
 
@@ -15280,6 +15289,13 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
+"source-map-js@npm:>=0.6.2 <2.0.0":
+  version: 1.0.2
+  resolution: "source-map-js@npm:1.0.2"
+  checksum: c049a7fc4deb9a7e9b481ae3d424cc793cb4845daa690bc5a05d428bf41bf231ced49b4cf0c9e77f9d42fdb3d20d6187619fc586605f5eabe995a316da8d377c
+  languageName: node
+  linkType: hard
+
 "source-map-js@npm:^0.6.2":
   version: 0.6.2
   resolution: "source-map-js@npm:0.6.2"