diff --git a/examples/simple-example/web-server/package.json b/examples/simple-example/web-server/package.json
index 551aea364..2cc9a4b82 100644
--- a/examples/simple-example/web-server/package.json
+++ b/examples/simple-example/web-server/package.json
@@ -3,6 +3,6 @@
   "version": "1.7.1",
   "private": false,
   "dependencies": {
-    "express": "4.19.0"
+    "express": "4.19.1"
   }
 }
diff --git a/examples/ssl-connector/web-server/package.json b/examples/ssl-connector/web-server/package.json
index 06a0006c1..56610b4a1 100644
--- a/examples/ssl-connector/web-server/package.json
+++ b/examples/ssl-connector/web-server/package.json
@@ -3,6 +3,6 @@
   "version": "1.7.1",
   "private": true,
   "dependencies": {
-    "express": "4.19.0"
+    "express": "4.19.1"
   }
 }
diff --git a/examples/websocket-chat-ts-run/web-server/package.json b/examples/websocket-chat-ts-run/web-server/package.json
index be75091bd..8b6de81c7 100644
--- a/examples/websocket-chat-ts-run/web-server/package.json
+++ b/examples/websocket-chat-ts-run/web-server/package.json
@@ -3,6 +3,6 @@
 	"version": "1.7.1",
 	"private": false,
 	"dependencies": {
-		"express": "4.19.0"
+		"express": "4.19.1"
 	}
 }
diff --git a/examples/websocket-chat/web-server/package.json b/examples/websocket-chat/web-server/package.json
index e4a0b7b00..02910b256 100644
--- a/examples/websocket-chat/web-server/package.json
+++ b/examples/websocket-chat/web-server/package.json
@@ -3,6 +3,6 @@
 	"version": "1.7.1",
 	"private": false,
 	"dependencies": {
-		"express": "4.19.0"
+		"express": "4.19.1"
 	}
 }
diff --git a/tools/pinus-admin-web/package.json b/tools/pinus-admin-web/package.json
index 6bfdf5811..88ff26e83 100644
--- a/tools/pinus-admin-web/package.json
+++ b/tools/pinus-admin-web/package.json
@@ -7,7 +7,7 @@
     "compression": "1.7.4",
     "cookie-parser": "1.4.6",
     "ejs": "3.1.9",
-    "express": "4.19.0",
+    "express": "4.19.1",
     "morgan": "1.10.0",
     "mqtt": "4.3.8",
     "mqtt-connection": "4.1.0",
diff --git a/yarn.lock b/yarn.lock
index 68eecb7c7..21d7535da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3645,10 +3645,10 @@ exponential-backoff@^3.1.1:
   resolved "https://registry.yarnpkg.com/exponential-backoff/-/exponential-backoff-3.1.1.tgz#64ac7526fe341ab18a39016cd22c787d01e00bf6"
   integrity sha512-dX7e/LHVJ6W3DE1MHWi9S1EYzDESENfLrYohG2G++ovZrYOkm4Knwa0mc1cn84xJOR4KEU0WSchhLbd0UklbHw==
 
-express@4.19.0:
-  version "4.19.0"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.19.0.tgz#c9f689a62522f3399132d49eacd9af177d8ccb9e"
-  integrity sha512-/ERliX0l7UuHEgAy7HU2FRsiz3ScIKNl/iwnoYzHTJC0Sqj3ctWDD3MQ9CbUEfjshvxXImWaeukD0Xo7a2lWLA==
+express@4.19.1:
+  version "4.19.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.19.1.tgz#4700635795e911600a45596138cf5b0320e78256"
+  integrity sha512-K4w1/Bp7y8iSiVObmCrtq8Cs79XjJc/RU2YYkZQ7wpUu5ZyZ7MtPHkqoMz4pf+mgXfNvo2qft8D9OnrH2ABk9w==
   dependencies:
     accepts "~1.3.8"
     array-flatten "1.1.1"