diff --git a/vis/package.json b/vis/package.json
index acbfa45..ea75378 100644
--- a/vis/package.json
+++ b/vis/package.json
@@ -22,7 +22,7 @@
     ],
     "dependencies": {
         "osc": "2.4.0",
-        "express": "4.17.1",
+        "express": "4.19.2",
         "ws": "7.2.1"
     }
 }