diff --git a/pwa/package.json b/pwa/package.json
index 5ec0a8454..6aa2cca8d 100644
--- a/pwa/package.json
+++ b/pwa/package.json
@@ -76,7 +76,7 @@
     "eslint-plugin-next": "^0.0.0",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-react-hooks": "^4.6.0",
-    "postcss": "^8.4.28",
+    "postcss": "^8.4.31",
     "tailwindcss": "^3.3.3",
     "ts-node": "^10.9.1",
     "typescript": "^5.1.6"
diff --git a/pwa/pnpm-lock.yaml b/pwa/pnpm-lock.yaml
index 7cac8f7c4..b06e42d47 100644
--- a/pwa/pnpm-lock.yaml
+++ b/pwa/pnpm-lock.yaml
@@ -165,7 +165,7 @@ devDependencies:
     version: 5.62.0(@typescript-eslint/parser@5.62.0)(eslint@8.48.0)(typescript@5.2.2)
   autoprefixer:
     specifier: ^10.4.15
-    version: 10.4.15(postcss@8.4.29)
+    version: 10.4.15(postcss@8.4.31)
   cpr:
     specifier: ^3.0.1
     version: 3.0.1
@@ -194,8 +194,8 @@ devDependencies:
     specifier: ^4.6.0
     version: 4.6.0(eslint@8.48.0)
   postcss:
-    specifier: ^8.4.28
-    version: 8.4.29
+    specifier: ^8.4.31
+    version: 8.4.31
   tailwindcss:
     specifier: ^3.3.3
     version: 3.3.3(ts-node@10.9.1)
@@ -3610,7 +3610,7 @@ packages:
       tslib: 2.6.2
     dev: false
 
-  /autoprefixer@10.4.15(postcss@8.4.29):
+  /autoprefixer@10.4.15(postcss@8.4.31):
     resolution: {integrity: sha512-KCuPB8ZCIqFdA4HwKXsvz7j6gvSDNhDP7WnUjBleRkKjPdvCmHFuQ77ocavI8FT6NdvlBnE2UFr2H4Mycn8Vew==}
     engines: {node: ^10 || ^12 || >=14}
     hasBin: true
@@ -3622,7 +3622,7 @@ packages:
       fraction.js: 4.3.6
       normalize-range: 0.1.2
       picocolors: 1.0.0
-      postcss: 8.4.29
+      postcss: 8.4.31
       postcss-value-parser: 4.2.0
     dev: true
 
@@ -6841,27 +6841,27 @@ packages:
     resolution: {integrity: sha512-saLsH7WeYYPiD25LDuLRRY/i+6HaPYr6G1OUlN39otzkSTxKnubR9RTxS3/Kk50s1g2JTgFwWQDQyplC5/SHZg==}
     engines: {node: '>= 6'}
 
-  /postcss-import@15.1.0(postcss@8.4.29):
+  /postcss-import@15.1.0(postcss@8.4.31):
     resolution: {integrity: sha512-hpr+J05B2FVYUAXHeK1YyI267J/dDDhMU6B6civm8hSY1jYJnBXxzKDKDswzJmtLHryrjhnDjqqp/49t8FALew==}
     engines: {node: '>=14.0.0'}
     peerDependencies:
       postcss: ^8.0.0
     dependencies:
-      postcss: 8.4.29
+      postcss: 8.4.31
       postcss-value-parser: 4.2.0
       read-cache: 1.0.0
       resolve: 1.22.4
 
-  /postcss-js@4.0.1(postcss@8.4.29):
+  /postcss-js@4.0.1(postcss@8.4.31):
     resolution: {integrity: sha512-dDLF8pEO191hJMtlHFPRa8xsizHaM82MLfNkUHdUtVEV3tgTp5oj+8qbEqYM57SLfc74KSbw//4SeJma2LRVIw==}
     engines: {node: ^12 || ^14 || >= 16}
     peerDependencies:
       postcss: ^8.4.21
     dependencies:
       camelcase-css: 2.0.1
-      postcss: 8.4.29
+      postcss: 8.4.31
 
-  /postcss-load-config@4.0.1(postcss@8.4.29)(ts-node@10.9.1):
+  /postcss-load-config@4.0.1(postcss@8.4.31)(ts-node@10.9.1):
     resolution: {integrity: sha512-vEJIc8RdiBRu3oRAI0ymerOn+7rPuMvRXslTvZUKZonDHFIczxztIyJ1urxM1x9JXEikvpWWTUUqal5j/8QgvA==}
     engines: {node: '>= 14'}
     peerDependencies:
@@ -6874,17 +6874,17 @@ packages:
         optional: true
     dependencies:
       lilconfig: 2.1.0
-      postcss: 8.4.29
+      postcss: 8.4.31
       ts-node: 10.9.1(@types/node@18.17.14)(typescript@5.2.2)
       yaml: 2.3.2
 
-  /postcss-nested@6.0.1(postcss@8.4.29):
+  /postcss-nested@6.0.1(postcss@8.4.31):
     resolution: {integrity: sha512-mEp4xPMi5bSWiMbsgoPfcP74lsWLHkQbZc3sY+jWYd65CUwXrUaTp0fmNpa01ZcETKlIgUdFN/MpS2xZtqL9dQ==}
     engines: {node: '>=12.0'}
     peerDependencies:
       postcss: ^8.2.14
     dependencies:
-      postcss: 8.4.29
+      postcss: 8.4.31
       postcss-selector-parser: 6.0.13
 
   /postcss-selector-parser@6.0.10:
@@ -6914,8 +6914,8 @@ packages:
       source-map-js: 1.0.2
     dev: false
 
-  /postcss@8.4.29:
-    resolution: {integrity: sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==}
+  /postcss@8.4.31:
+    resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
     dependencies:
       nanoid: 3.3.6
@@ -7965,11 +7965,11 @@ packages:
       normalize-path: 3.0.0
       object-hash: 3.0.0
       picocolors: 1.0.0
-      postcss: 8.4.29
-      postcss-import: 15.1.0(postcss@8.4.29)
-      postcss-js: 4.0.1(postcss@8.4.29)
-      postcss-load-config: 4.0.1(postcss@8.4.29)(ts-node@10.9.1)
-      postcss-nested: 6.0.1(postcss@8.4.29)
+      postcss: 8.4.31
+      postcss-import: 15.1.0(postcss@8.4.31)
+      postcss-js: 4.0.1(postcss@8.4.31)
+      postcss-load-config: 4.0.1(postcss@8.4.31)(ts-node@10.9.1)
+      postcss-nested: 6.0.1(postcss@8.4.31)
       postcss-selector-parser: 6.0.13
       resolve: 1.22.4
       sucrase: 3.34.0