diff --git a/keycloak/theme/package-lock.json b/keycloak/theme/package-lock.json
index 76f143b009..a6d1f09b13 100644
--- a/keycloak/theme/package-lock.json
+++ b/keycloak/theme/package-lock.json
@@ -14,7 +14,7 @@
         "autoprefixer": "^10.4.14",
         "nodemon": "^3.1.14",
         "parcel": "^2.16.4",
-        "postcss": "^8.4.38",
+        "postcss": "^8.5.23",
         "postcss-fontpath": "^1.0.0",
         "tailwindcss": "^3.3.3"
       }
@@ -3423,9 +3423,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.18",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
+      "integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
       "dev": true,
       "funding": [
         {
@@ -3658,9 +3658,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
-      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "funding": [
         {
@@ -3678,7 +3678,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.16",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/keycloak/theme/package.json b/keycloak/theme/package.json
index 6734fe280d..7d29970a7c 100644
--- a/keycloak/theme/package.json
+++ b/keycloak/theme/package.json
@@ -17,7 +17,7 @@
     "autoprefixer": "^10.4.14",
     "nodemon": "^3.1.14",
     "parcel": "^2.16.4",
-    "postcss": "^8.4.38",
+    "postcss": "^8.5.23",
     "postcss-fontpath": "^1.0.0",
     "tailwindcss": "^3.3.3"
   },