diff --git a/package-lock.json b/package-lock.json
index 4875dc7c..ff440305 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2291,6 +2291,11 @@
             "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
             "dev": true
         },
+        "nanocolors": {
+            "version": "0.2.12",
+            "resolved": "https://registry.npmjs.org/nanocolors/-/nanocolors-0.2.12.tgz",
+            "integrity": "sha512-SFNdALvzW+rVlzqexid6epYdt8H9Zol7xDoQarioEFcFN0JHo4CYNztAxmtfgGTVRCmFlEOqqhBpoFGKqSAMug=="
+        },
         "nanoid": {
             "version": "3.1.22",
             "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.22.tgz",
@@ -2618,19 +2623,19 @@
             }
         },
         "postcss": {
-            "version": "8.3.6",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.6.tgz",
-            "integrity": "sha512-wG1cc/JhRgdqB6WHEuyLTedf3KIRuD0hG6ldkFEZNCjRxiC+3i6kkWUUbiJQayP28iwG35cEmAbe98585BYV0A==",
+            "version": "8.3.8",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.8.tgz",
+            "integrity": "sha512-GT5bTjjZnwDifajzczOC+r3FI3Cu+PgPvrsjhQdRqa2kTJ4968/X9CUce9xttIB0xOs5c6xf0TCWZo/y9lF6bA==",
             "requires": {
-                "colorette": "^1.2.2",
-                "nanoid": "^3.1.23",
+                "nanocolors": "^0.2.2",
+                "nanoid": "^3.1.25",
                 "source-map-js": "^0.6.2"
             },
             "dependencies": {
                 "nanoid": {
-                    "version": "3.1.23",
-                    "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
-                    "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw=="
+                    "version": "3.1.28",
+                    "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.28.tgz",
+                    "integrity": "sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw=="
                 }
             }
         },
diff --git a/package.json b/package.json
index 7687594b..bb49a2f4 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "dependencies": {
         "@nlib/afs": "3.17.2",
         "esifycss": "1.4.27",
-        "postcss": "8.3.6",
+        "postcss": "8.3.8",
         "rollup-pluginutils": "2.8.2"
     },
     "devDependencies": {