diff --git a/jsconfig.json b/jsconfig.json
index 958df046..2623c71e 100644
--- a/jsconfig.json
+++ b/jsconfig.json
@@ -6,4 +6,4 @@
     }
   },
   "exclude": ["node_modules", "dist"]
-}
\ No newline at end of file
+}
diff --git a/package.json b/package.json
index 6ebd9b39..186ba3fa 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@vue/cli-plugin-unit-jest": "4.5.6",
     "@vue/cli-service": "4.5.6",
     "@vue/test-utils": "1.1.0",
-    "autoprefixer": "10.0.1",
+    "autoprefixer": "9.8.6",
     "babel-eslint": "10.1.0",
     "babel-jest": "26.3.0",
     "babel-plugin-dynamic-import-node": "2.3.3",