diff --git a/package.json b/package.json
index 64858128..1b0d9132 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "eslint-plugin-vue": "^9.15.1",
     "eslint-plugin-vuejs-accessibility": "^2.1.0",
     "jest": "29.6.1",
-    "sass": "^1.63.6",
+    "sass": "^1.64.0",
     "sass-loader": "^13.3.2",
     "ts-jest": "^29.1.1",
     "typescript": "^5.1.6"
diff --git a/yarn.lock b/yarn.lock
index 93ce1927..aee2b1ab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9202,10 +9202,10 @@ sass-loader@^13.3.2:
   dependencies:
     neo-async "^2.6.2"
 
-sass@^1.63.6:
-  version "1.63.6"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.63.6.tgz#481610e612902e0c31c46b46cf2dad66943283ea"
-  integrity sha512-MJuxGMHzaOW7ipp+1KdELtqKbfAWbH7OLIdoSMnVe3EXPMTmxTmlaZDCTsgIpPCs3w99lLo9/zDKkOrJuT5byw==
+sass@^1.64.0:
+  version "1.64.0"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.64.0.tgz#9ca8d0acb1a704b86b7f1197dc310f568fb34638"
+  integrity sha512-m7YtAGmQta9uANIUJwXesAJMSncqH+3INc8kdVXs6eV6GUC8Qu2IYKQSN8PRLgiQfpca697G94klm2leYMxSHw==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"