diff --git a/package.json b/package.json
index c8eac058..67def6f2 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "@babel/plugin-transform-runtime": "^7.15.0",
   "@vue/component-compiler-utils": "^3.2.2",
   "@vue/test-utils": "^1.2.2",
-  "autoprefixer": "^10.3.3",
+  "autoprefixer": "^10.3.4",
   "babel-core": "^7.0.0-bridge.0",
   "babel-jest": "^27.1.0",
   "babel-preset-env": "^1.7.0",
diff --git a/yarn.lock b/yarn.lock
index 68152e52..c1df17b5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1624,10 +1624,10 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-autoprefixer@^10.3.3:
-  version "10.3.3"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.3.3.tgz#4bac89c74ef98e6a40fe1c5b76c0d1c91db153ce"
-  integrity sha512-yRzjxfnggrP/+qVHlUuZz5FZzEbkT+Yt0/Df6ScEMnbbZBLzYB2W0KLxoQCW+THm1SpOsM1ZPcTHAwuvmibIsQ==
+autoprefixer@^10.3.4:
+  version "10.3.4"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.3.4.tgz#29efe5d19f51c281953178ddb5b84c5f1ca24c86"
+  integrity sha512-EKjKDXOq7ug+jagLzmnoTRpTT0q1KVzEJqrJd0hCBa7FiG0WbFOBCcJCy2QkW1OckpO3qgttA1aWjVbeIPAecw==
   dependencies:
     browserslist "^4.16.8"
     caniuse-lite "^1.0.30001252"