diff --git a/package-lock.json b/package-lock.json
index 73fbb40..7574ce6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "babel-eslint": "^10.1.0",
         "eslint": "^6.7.2",
         "eslint-plugin-vue": "^9.15.1",
-        "sass": "^1.63.6",
+        "sass": "^1.64.0",
         "sass-loader": "^10.4.1",
         "vue-template-compiler": "^2.7.14"
       },
@@ -12930,9 +12930,9 @@
       "dev": true
     },
     "node_modules/sass": {
-      "version": "1.63.6",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.63.6.tgz",
-      "integrity": "sha512-MJuxGMHzaOW7ipp+1KdELtqKbfAWbH7OLIdoSMnVe3EXPMTmxTmlaZDCTsgIpPCs3w99lLo9/zDKkOrJuT5byw==",
+      "version": "1.64.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.64.0.tgz",
+      "integrity": "sha512-m7YtAGmQta9uANIUJwXesAJMSncqH+3INc8kdVXs6eV6GUC8Qu2IYKQSN8PRLgiQfpca697G94klm2leYMxSHw==",
       "dev": true,
       "dependencies": {
         "chokidar": ">=3.0.0 <4.0.0",
@@ -27302,9 +27302,9 @@
       "dev": true
     },
     "sass": {
-      "version": "1.63.6",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.63.6.tgz",
-      "integrity": "sha512-MJuxGMHzaOW7ipp+1KdELtqKbfAWbH7OLIdoSMnVe3EXPMTmxTmlaZDCTsgIpPCs3w99lLo9/zDKkOrJuT5byw==",
+      "version": "1.64.0",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.64.0.tgz",
+      "integrity": "sha512-m7YtAGmQta9uANIUJwXesAJMSncqH+3INc8kdVXs6eV6GUC8Qu2IYKQSN8PRLgiQfpca697G94klm2leYMxSHw==",
       "dev": true,
       "requires": {
         "chokidar": ">=3.0.0 <4.0.0",
diff --git a/package.json b/package.json
index ba86141..126d2d3 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^6.7.2",
     "eslint-plugin-vue": "^9.15.1",
-    "sass": "^1.63.6",
+    "sass": "^1.64.0",
     "sass-loader": "^10.4.1",
     "vue-template-compiler": "^2.7.14"
   },