diff --git a/package.json b/package.json
index 7849571..14d6628 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "syspass-addon",
-  "version": "1.6.7",
+  "version": "1.6.8",
   "description": "syspass-addon",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
@@ -30,6 +30,7 @@
     "extract-loader": "^5.1.0",
     "file-loader": "^6.0.0",
     "node-sass": "^5.0.0",
+    "postcss": "^8.1.10",
     "postcss-inline-svg": "^5.0.0",
     "postcss-loader": "^4.1.0",
     "postcss-svgo": "^4.0.2",
diff --git a/yarn.lock b/yarn.lock
index 2d04134..71abe67 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6887,7 +6887,7 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.27:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.1.4:
+postcss@^8.1.10, postcss@^8.1.4:
   version "8.1.10"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.1.10.tgz#129834f94c720554d2cfdaeb27d5542ac4a026ea"
   integrity sha512-iBXEV5VTTYaRRdxiFYzTtuv2lGMQBExqkZKSzkJe+Fl6rvQrA/49UVGKqB+LG54hpW/TtDBMGds8j33GFNW7pg==