diff --git a/package-lock.json b/package-lock.json
index 73d8548d3..9f20e6701 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -88,7 +88,7 @@
         "postcss": "8.4.40",
         "postcss-import": "^12.0.0",
         "postcss-loader": "4.3.0",
-        "postcss-simple-vars": "^5.0.1",
+        "postcss-simple-vars": "^7.0.0",
         "prop-types": "15.8.1",
         "query-string": "5.1.1",
         "react": "16.14.0",
@@ -19962,38 +19962,20 @@
       }
     },
     "node_modules/postcss-simple-vars": {
-      "version": "5.0.2",
-      "resolved": "https://registry.npmjs.org/postcss-simple-vars/-/postcss-simple-vars-5.0.2.tgz",
-      "integrity": "sha512-xWIufxBoINJv6JiLb7jl5oElgp+6puJwvT5zZHliUSydoLz4DADRB3NDDsYgfKVwojn4TDLiseoC65MuS8oGGg==",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/postcss-simple-vars/-/postcss-simple-vars-7.0.1.tgz",
+      "integrity": "sha512-5GLLXaS8qmzHMOjVxqkk1TZPf1jMqesiI7qLhnlyERalG0sMbHIbJqrcnrpmZdKCLglHnRHoEBB61RtGTsj++A==",
       "dev": true,
       "license": "MIT",
-      "dependencies": {
-        "postcss": "^7.0.14"
-      }
-    },
-    "node_modules/postcss-simple-vars/node_modules/picocolors": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-0.2.1.tgz",
-      "integrity": "sha512-cMlDqaLEqfSaW8Z7N5Jw+lyIW869EzT73/F5lhtY9cLGoVxSXznfgfXMO0Z5K0o0Q2TkTXq+0KFsdnSe3jDViA==",
-      "dev": true,
-      "license": "ISC"
-    },
-    "node_modules/postcss-simple-vars/node_modules/postcss": {
-      "version": "7.0.39",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.39.tgz",
-      "integrity": "sha512-yioayjNbHn6z1/Bywyb2Y4s3yvDAeXGOyxqD+LnVOinq6Mdmd++SW2wUNVzavyyHxd6+DxzWGIuosg6P1Rj8uA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "picocolors": "^0.2.1",
-        "source-map": "^0.6.1"
-      },
       "engines": {
-        "node": ">=6.0.0"
+        "node": ">=14.0"
       },
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/postcss/"
+      },
+      "peerDependencies": {
+        "postcss": "^8.2.1"
       }
     },
     "node_modules/postcss-value-parser": {
@@ -22656,6 +22638,16 @@
         "url": "https://opencollective.com/postcss/"
       }
     },
+    "node_modules/scratch-gui/node_modules/postcss-simple-vars": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-simple-vars/-/postcss-simple-vars-5.0.2.tgz",
+      "integrity": "sha512-xWIufxBoINJv6JiLb7jl5oElgp+6puJwvT5zZHliUSydoLz4DADRB3NDDsYgfKVwojn4TDLiseoC65MuS8oGGg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "postcss": "^7.0.14"
+      }
+    },
     "node_modules/scratch-gui/node_modules/react-intl": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/react-intl/-/react-intl-2.9.0.tgz",
diff --git a/package.json b/package.json
index f8b001e08..89f624a08 100644
--- a/package.json
+++ b/package.json
@@ -123,7 +123,7 @@
     "postcss-import": "^12.0.0",
     "postcss": "8.4.40",
     "postcss-loader": "4.3.0",
-    "postcss-simple-vars": "^5.0.1",
+    "postcss-simple-vars": "^7.0.0",
     "prop-types": "15.8.1",
     "query-string": "5.1.1",
     "react": "16.14.0",