diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 17f6692d2c..cb501f7efa 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -36,7 +36,7 @@
     "@tryghost/mobiledoc-kit": "0.12.4-ghost.1",
     "@tryghost/string": "0.1.9",
     "@tryghost/timezone-data": "0.2.24",
-    "autoprefixer": "9.7.6",
+    "autoprefixer": "9.8.0",
     "babel-eslint": "10.1.0",
     "blueimp-md5": "2.16.0",
     "broccoli-asset-rev": "3.0.0",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index da4827ba1d..99c9125a09 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -2006,18 +2006,18 @@ 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@9.7.6:
-  version "9.7.6"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.6.tgz#63ac5bbc0ce7934e6997207d5bb00d68fa8293a4"
-  integrity sha512-F7cYpbN7uVVhACZTeeIeealwdGM6wMtfWARVLTy5xmKtgVdBNJvbDRoCK3YO1orcs7gv/KwYlb3iXwu9Ug9BkQ==
+autoprefixer@9.8.0:
+  version "9.8.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.0.tgz#68e2d2bef7ba4c3a65436f662d0a56a741e56511"
+  integrity sha512-D96ZiIHXbDmU02dBaemyAg53ez+6F5yZmapmgKcjm35yEe1uVDYI8hGW3VYoGRaG290ZFf91YxHrR518vC0u/A==
   dependencies:
-    browserslist "^4.11.1"
-    caniuse-lite "^1.0.30001039"
+    browserslist "^4.12.0"
+    caniuse-lite "^1.0.30001061"
     chalk "^2.4.2"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.27"
-    postcss-value-parser "^4.0.3"
+    postcss "^7.0.30"
+    postcss-value-parser "^4.1.0"
 
 aws-sign2@~0.7.0:
   version "0.7.0"
@@ -3642,7 +3642,7 @@ browserslist@^3.2.6:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
-browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.8.5:
+browserslist@^4.0.0, browserslist@^4.11.1, browserslist@^4.12.0, browserslist@^4.8.5:
   version "4.12.0"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.12.0.tgz#06c6d5715a1ede6c51fc39ff67fd647f740b656d"
   integrity sha512-UH2GkcEDSI0k/lRkuDSzFl9ZZ87skSy9w2XAn1MsZnL+4c4rqbBd3e82UWHbYDpztABrPBhZsTEeuxVfHppqDg==
@@ -3823,7 +3823,7 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30001039, caniuse-lite@^1.0.30001043:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30001043, caniuse-lite@^1.0.30001061:
   version "1.0.30001061"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001061.tgz#80ca87ef14eb543a7458e7fd2b5e2face3458c9f"
   integrity sha512-SMICCeiNvMZnyXpuoO+ot7FHpMVPlrsR+HmfByj6nY4xYDHXLqMTbgH7ecEkDNXWkH1vaip+ZS0D7VTXwM1KYQ==
@@ -11279,7 +11279,7 @@ postcss-value-parser@^3.0.0, postcss-value-parser@^3.2.3:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
   integrity sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==
 
-postcss-value-parser@^4.0.2, postcss-value-parser@^4.0.3:
+postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz#443f6a20ced6481a2bda4fa8532a6e55d789a2cb"
   integrity sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==
@@ -11312,7 +11312,7 @@ postcss@^6.0.1, postcss@^6.0.11:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.27, postcss@^7.0.5:
+postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.17, postcss@^7.0.2, postcss@^7.0.27, postcss@^7.0.30, postcss@^7.0.5:
   version "7.0.30"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.30.tgz#cc9378beffe46a02cbc4506a0477d05fcea9a8e2"
   integrity sha512-nu/0m+NtIzoubO+xdAlwZl/u5S5vi/y6BCsoL8D+8IxsD3XvBS8X4YEADNIVXKVuQvduiucnRv+vPIqj56EGMQ==