diff --git a/package.json b/package.json
index 2a08dbb5..314ad822 100644
--- a/package.json
+++ b/package.json
@@ -104,7 +104,7 @@
 		"lucide-react": "1.24.0",
 		"mermaid": "11.16.0",
 		"next-themes": "0.4.6",
-		"postcss": "8.5.16",
+		"postcss": "8.5.19",
 		"postcss-combine-duplicated-selectors": "10.0.3",
 		"postcss-combine-media-query": "2.1.0",
 		"postcss-import": "16.1.1",