diff --git a/gui/admin-gui/package-lock.json b/gui/admin-gui/package-lock.json
index 097c01a1cfe..b7e010b25b6 100644
--- a/gui/admin-gui/package-lock.json
+++ b/gui/admin-gui/package-lock.json
@@ -6729,9 +6729,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.3",
-      "resolved": "https://nexus.evolveum.com/nexus/repository/npm/postcss/-/postcss-8.5.3.tgz",
-      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
+      "version": "8.5.12",
+      "resolved": "https://nexus.evolveum.com/nexus/repository/npm/postcss/-/postcss-8.5.12.tgz",
+      "integrity": "sha512-W62t/Se6rA0Az3DfCL0AqJwXuKwBeYg6nOaIgzP+xZ7N5BFCI7DYi1qs6ygUYT6rvfi6t9k65UMLJC+PHZpDAA==",
       "dev": true,
       "funding": [
         {
@@ -6749,7 +6749,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.8",
+        "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },