diff --git a/package-lock.json b/package-lock.json
index d9db07a..75640c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8668,9 +8668,9 @@
       "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
     },
     "postcss": {
-      "version": "8.2.1",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.1.tgz",
-      "integrity": "sha512-RhsqOOAQzTgh1UB/IZdca7F9WDb7SUCR2Vnv1x7DbvuuggQIpoDwjK+q0rzoPffhYvWNKX5JSwS4so4K3UC6vA==",
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.2.tgz",
+      "integrity": "sha512-HM1NDNWLgglJPQQMNwvLxgH2KcrKZklKLi/xXYIOaqQB57p/pDWEJNS83PVICYsn1Dg/9C26TiejNr422/ePaQ==",
       "dev": true,
       "requires": {
         "colorette": "^1.2.1",
diff --git a/package.json b/package.json
index 7d2e871..dd00152 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@types/react-calendar": "^3.1.2",
     "@types/uuid": "^8.3.0",
     "jest": "^26.6.3",
-    "postcss": "^8.2.1",
+    "postcss": "^8.2.2",
     "postcss-flexbugs-fixes": "^5.0.2",
     "postcss-preset-env": "^6.7.0",
     "swr": "^0.3.11",