diff --git a/express/package.json b/express/package.json
index dddc678..79648ba 100644
--- a/express/package.json
+++ b/express/package.json
@@ -15,6 +15,6 @@
     "morgan": "~1.10.1"
   },
   "devDependencies": {
-    "prettier": "^3.8.1"
+    "prettier": "^3.8.3"
   }
 }
diff --git a/express/pnpm-lock.yaml b/express/pnpm-lock.yaml
index dc06388..b62be94 100644
--- a/express/pnpm-lock.yaml
+++ b/express/pnpm-lock.yaml
@@ -28,8 +28,8 @@ importers:
         version: 1.10.1
     devDependencies:
       prettier:
-        specifier: ^3.8.1
-        version: 3.8.1
+        specifier: ^3.8.3
+        version: 3.8.3
 
 packages:
 
@@ -482,8 +482,8 @@ packages:
   picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
 
-  prettier@3.8.1:
-    resolution: {integrity: sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==}
+  prettier@3.8.3:
+    resolution: {integrity: sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -1086,7 +1086,7 @@ snapshots:
 
   picocolors@1.1.1: {}
 
-  prettier@3.8.1: {}
+  prettier@3.8.3: {}
 
   proxy-addr@2.0.7:
     dependencies: