diff --git a/package.json b/package.json
index bd0cab8..3e8082b 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "gh-pages": "2.0.1",
     "lost": "8.3.1",
     "postcss-pxtorem": "4.0.1",
-    "autoprefixer": "9.4.10",
+    "autoprefixer": "9.5.0",
     "browserslist": "4.4.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 32307c3..ed632ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1960,12 +1960,12 @@ atob@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
 
-autoprefixer@9.4.10:
-  version "9.4.10"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.4.10.tgz#e1be61fc728bacac8f4252ed242711ec0dcc6a7b"
+autoprefixer@9.5.0:
+  version "9.5.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.0.tgz#7e51d0355c11596e6cf9a0afc9a44e86d1596c70"
   dependencies:
     browserslist "^4.4.2"
-    caniuse-lite "^1.0.30000940"
+    caniuse-lite "^1.0.30000947"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
     postcss "^7.0.14"
@@ -2919,9 +2919,9 @@ caniuse-lite@^1.0.30000939:
   version "1.0.30000939"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000939.tgz#b9ab7ac9e861bf78840b80c5dfbc471a5cd7e679"
 
-caniuse-lite@^1.0.30000940:
-  version "1.0.30000940"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000940.tgz#19f2b1497fbfa5b96b615963097c3757f27989ce"
+caniuse-lite@^1.0.30000947:
+  version "1.0.30000947"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000947.tgz#c30305e9701449c22e97f4e9837cea3d76aa3273"
 
 capture-exit@^1.2.0:
   version "1.2.0"