diff --git a/frontend/package.json b/frontend/package.json
index d0f6f858454b9..af24bb625c2c5 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -358,7 +358,7 @@
     "octokit": "^3.1.2",
     "os-browserify": "^0.3.0",
     "path-browserify": "^1.0.1",
-    "postcss": "8.4.19",
+    "postcss": "8.5.18",
     "prettier": "^2.6.2",
     "random-words": "^1.3.0",
     "react-a11y": "0.2.8",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index dd6ffe01c3043..117b078863f72 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -19856,7 +19856,7 @@ __metadata:
     path-browserify: ^1.0.1
     piping: 0.3.2
     pluralize: ^8.0.0
-    postcss: 8.4.19
+    postcss: 8.5.18
     posthog-js: ^1.4.3
     prettier: ^2.6.2
     pretty-error: 1.2.0
@@ -26936,7 +26936,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.1, nanoid@npm:^3.3.4, nanoid@npm:^3.3.6":
+"nanoid@npm:^3.3.1, nanoid@npm:^3.3.6":
   version: 3.3.6
   resolution: "nanoid@npm:3.3.6"
   bin:
@@ -26945,6 +26945,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"nanoid@npm:^3.3.12":
+  version: 3.3.16
+  resolution: "nanoid@npm:3.3.16"
+  bin:
+    nanoid: bin/nanoid.cjs
+  checksum: 2489d8f87f02178a15b901d7d06e490838383a2acdf01ec2b4e4343c02325ab648965a539eba8bdb821560a33e4c34be506b9e1c7c1bb5cb750e894f500fce92
+  languageName: node
+  linkType: hard
+
 "nanomatch@npm:^1.2.9":
   version: 1.2.13
   resolution: "nanomatch@npm:1.2.13"
@@ -28501,6 +28510,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"picocolors@npm:^1.1.1":
+  version: 1.1.1
+  resolution: "picocolors@npm:1.1.1"
+  checksum: e1cf46bf84886c79055fdfa9dcb3e4711ad259949e3565154b004b260cd356c5d54b31a1437ce9782624bf766272fe6b0154f5f0c744fb7af5d454d2b60db045
+  languageName: node
+  linkType: hard
+
 "picomatch@npm:^2.0.4, picomatch@npm:^2.2.1, picomatch@npm:^2.2.2, picomatch@npm:^2.2.3, picomatch@npm:^2.3.0, picomatch@npm:^2.3.1":
   version: 2.3.1
   resolution: "picomatch@npm:2.3.1"
@@ -29202,14 +29218,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.19":
-  version: 8.4.19
-  resolution: "postcss@npm:8.4.19"
+"postcss@npm:8.5.18":
+  version: 8.5.18
+  resolution: "postcss@npm:8.5.18"
   dependencies:
-    nanoid: ^3.3.4
-    picocolors: ^1.0.0
-    source-map-js: ^1.0.2
-  checksum: 62782723a385f92b7525f66d29614624de7c5643855423db3a5efd9287e677650300192749adddbbb6734cea9b1d5f5fd4f6ea00ca3f9a95dbbb88f835f5ca64
+    nanoid: ^3.3.12
+    picocolors: ^1.1.1
+    source-map-js: ^1.2.1
+  checksum: 924b71b066ada1909b741970b53529b95a6589106302a154cd14b2fae0c8186144be2bb1e0c45e0f3e530474cf92afa01d790afa8b71dcd60c98ca8ee42f66c1
   languageName: node
   linkType: hard
 
@@ -33216,6 +33232,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"source-map-js@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "source-map-js@npm:1.2.1"
+  checksum: 4eb0cd997cdf228bc253bcaff9340afeb706176e64868ecd20efbe6efea931465f43955612346d6b7318789e5265bdc419bc7669c1cebe3db0eb255f57efa76b
+  languageName: node
+  linkType: hard
+
 "source-map-loader@npm:^3.0.0":
   version: 3.0.2
   resolution: "source-map-loader@npm:3.0.2"