diff --git a/package.json b/package.json
index f42f1eb..dc3f1bb 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": "9.5.0",
+    "autoprefixer": "9.5.1",
     "browserslist": "4.5.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 6f5bfeb..b505977 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1988,12 +1988,12 @@ atob@^2.1.1:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
 
-autoprefixer@9.5.0, autoprefixer@^9.4.3:
-  version "9.5.0"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.0.tgz#7e51d0355c11596e6cf9a0afc9a44e86d1596c70"
+autoprefixer@9.5.1:
+  version "9.5.1"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.1.tgz#243b1267b67e7e947f28919d786b50d3bb0fb357"
   dependencies:
-    browserslist "^4.4.2"
-    caniuse-lite "^1.0.30000947"
+    browserslist "^4.5.4"
+    caniuse-lite "^1.0.30000957"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
     postcss "^7.0.14"
@@ -2010,6 +2010,17 @@ autoprefixer@^9.0.0:
     postcss "^7.0.5"
     postcss-value-parser "^3.3.1"
 
+autoprefixer@^9.4.3:
+  version "9.5.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.0.tgz#7e51d0355c11596e6cf9a0afc9a44e86d1596c70"
+  dependencies:
+    browserslist "^4.4.2"
+    caniuse-lite "^1.0.30000947"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^7.0.14"
+    postcss-value-parser "^3.3.1"
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -2681,7 +2692,7 @@ browserslist@3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
-browserslist@4.5.4:
+browserslist@4.5.4, browserslist@^4.5.4:
   version "4.5.4"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.4.tgz#166c4ecef3b51737a42436ea8002aeea466ea2c7"
   dependencies:
@@ -2967,6 +2978,10 @@ caniuse-lite@^1.0.30000955:
   version "1.0.30000955"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000955.tgz#360fdb9a1e41d6dd996130411334e44a39e4446d"
 
+caniuse-lite@^1.0.30000957:
+  version "1.0.30000957"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000957.tgz#fb1026bf184d7d62c685205358c3b24b9e29f7b3"
+
 capture-exit@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-1.2.0.tgz#1c5fcc489fd0ab00d4f1ac7ae1072e3173fbab6f"