diff --git a/package.json b/package.json
index a45ac476..d19dfa50 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "bugs": "https://github.com/TryGhost/Starter/issues",
     "contributors": "https://github.com/TryGhost/Starter/graphs/contributors",
     "devDependencies": {
-        "autoprefixer": "10.3.0",
+        "autoprefixer": "10.3.1",
         "beeper": "2.1.0",
         "cssnano": "5.0.6",
         "gscan": "4.1.2",
diff --git a/yarn.lock b/yarn.lock
index 34716f59..98548a64 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -510,10 +510,10 @@ 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@10.3.0:
-  version "10.3.0"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.3.0.tgz#c60803dce9268f7fe0a5e5c1fe48a74356d7b864"
-  integrity sha512-BzVzdjs47nT3MphTddr8eSsPVEIUCF96X6iC8V5iEB8RtxrU+ybtdhHV5rsqRqOsoyh/acQaYs7YupHPUECgmg==
+autoprefixer@10.3.1:
+  version "10.3.1"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.3.1.tgz#954214821d3aa06692406c6a0a9e9d401eafbed2"
+  integrity sha512-L8AmtKzdiRyYg7BUXJTzigmhbQRCXFKz6SA1Lqo0+AR2FBbQ4aTAPFSDlOutnFkjhiz8my4agGXog1xlMjPJ6A==
   dependencies:
     browserslist "^4.16.6"
     caniuse-lite "^1.0.30001243"