diff --git a/package-lock.json b/package-lock.json
index 9a735195..3c1dfacf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -594,16 +594,16 @@
       }
     },
     "autoprefixer": {
-      "version": "7.2.6",
-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-7.2.6.tgz",
-      "integrity": "sha512-Iq8TRIB+/9eQ8rbGhcP7ct5cYb/3qjNYAR2SnzLCEcwF6rvVOax8+9+fccgXk4bEhQGjOZd5TLhsksmAdsbGqQ==",
+      "version": "8.5.0",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-8.5.0.tgz",
+      "integrity": "sha512-buY1XxFoBrXvLsoFb0jP+niSu1tCj2RwMwHj96+RfQ8DJTgb0vUhh0dg6wjJT3JzsFYBrkSj8/sGtarNdlxTFw==",
       "dev": true,
       "requires": {
-        "browserslist": "^2.11.3",
-        "caniuse-lite": "^1.0.30000805",
+        "browserslist": "^3.2.7",
+        "caniuse-lite": "^1.0.30000839",
         "normalize-range": "^0.1.2",
         "num2fraction": "^1.2.2",
-        "postcss": "^6.0.17",
+        "postcss": "^6.0.22",
         "postcss-value-parser": "^3.2.3"
       }
     },
@@ -1878,13 +1878,27 @@
       }
     },
     "browserslist": {
-      "version": "2.11.3",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-2.11.3.tgz",
-      "integrity": "sha512-yWu5cXT7Av6mVwzWc8lMsJMHWn4xyjSuGYi4IozbVTLUOEYPSagUB8kiMDUHA1fS3zjr8nkxkn9jdvug4BBRmA==",
+      "version": "3.2.8",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-3.2.8.tgz",
+      "integrity": "sha512-WHVocJYavUwVgVViC0ORikPHQquXwVh939TaelZ4WDqpWgTX/FsGhl/+P4qBUAGcRvtOgDgC+xftNWWp2RUTAQ==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30000792",
-        "electron-to-chromium": "^1.3.30"
+        "caniuse-lite": "^1.0.30000844",
+        "electron-to-chromium": "^1.3.47"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30000846",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30000846.tgz",
+          "integrity": "sha512-qxUOHr5mTaadWH1ap0ueivHd8x42Bnemcn+JutVr7GWmm2bU4zoBhjuv5QdXgALQnnT626lOQros7cCDf8PwCg==",
+          "dev": true
+        },
+        "electron-to-chromium": {
+          "version": "1.3.48",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.48.tgz",
+          "integrity": "sha1-07DYWTgUBE4JLs4hCPw6ya6kuQA=",
+          "dev": true
+        }
       }
     },
     "bser": {
diff --git a/package.json b/package.json
index 7ab9eadf..2ddd90a2 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     ]
   },
   "devDependencies": {
-    "autoprefixer": "7.2.6",
+    "autoprefixer": "8.5.0",
     "babel-cli": "6.26.0",
     "babel-core": "6.26.3",
     "babel-eslint": "8.2.3",