diff --git a/web/package.json b/web/package.json
index 6e992d7..7380ceb 100644
--- a/web/package.json
+++ b/web/package.json
@@ -27,7 +27,7 @@
   },
   "devDependencies": {
     "autoprefixer": "10.4.14",
-    "postcss": "8.4.23",
+    "postcss": "8.4.34",
     "postcss-loader": "7.3.1",
     "tailwindcss": "3.3.2"
   }
diff --git a/yarn.lock b/yarn.lock
index ca3e78f..f52ac31 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18543,6 +18543,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"nanoid@npm:^3.3.7":
+  version: 3.3.7
+  resolution: "nanoid@npm:3.3.7"
+  bin:
+    nanoid: bin/nanoid.cjs
+  checksum: e3fb661aa083454f40500473bb69eedb85dc160e763150b9a2c567c7e9ff560ce028a9f833123b618a6ea742e311138b591910e795614a629029e86e180660f3
+  languageName: node
+  linkType: hard
+
 "nanomatch@npm:^1.2.9":
   version: 1.2.13
   resolution: "nanomatch@npm:1.2.13"
@@ -20462,14 +20471,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.23, postcss@npm:^8.2.15, postcss@npm:^8.4.19, postcss@npm:^8.4.21, postcss@npm:^8.4.23":
-  version: 8.4.23
-  resolution: "postcss@npm:8.4.23"
+"postcss@npm:8.4.34":
+  version: 8.4.34
+  resolution: "postcss@npm:8.4.34"
   dependencies:
-    nanoid: ^3.3.6
+    nanoid: ^3.3.7
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 35c2e26496be286a63706a0b8240fc4d2075a746466df530989208f60ea33cbc80c89420221cffb7d4fdd605afc385993f5f60302447e3047a7c0a8756b6471d
+  checksum: 4d6f072cdfdc1ced16b4336263d830f8b4397fc47b9b382e02f6448fda9386d881aa9d27fbe0dd124f59c76f3a5da4f360919d25dfc818eca50b48f042af35a8
   languageName: node
   linkType: hard
 
@@ -20483,6 +20492,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postcss@npm:^8.2.15, postcss@npm:^8.4.19, postcss@npm:^8.4.21, postcss@npm:^8.4.23":
+  version: 8.4.23
+  resolution: "postcss@npm:8.4.23"
+  dependencies:
+    nanoid: ^3.3.6
+    picocolors: ^1.0.0
+    source-map-js: ^1.0.2
+  checksum: 35c2e26496be286a63706a0b8240fc4d2075a746466df530989208f60ea33cbc80c89420221cffb7d4fdd605afc385993f5f60302447e3047a7c0a8756b6471d
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"
@@ -25172,7 +25192,7 @@ __metadata:
     autoprefixer: 10.4.14
     date-fns: ^2.30.0
     humanize-string: 2.1.0
-    postcss: 8.4.23
+    postcss: 8.4.34
     postcss-loader: 7.3.1
     prop-types: 15.8.1
     react: 18.2.0