diff --git a/dependencies.txt b/dependencies.txt
index 0870e241..bf62b3b0 100644
--- a/dependencies.txt
+++ b/dependencies.txt
@@ -5,7 +5,7 @@
     "cookie-session": "2.0.0",
     "express": "4.18.2",
     "express-handlebars": "5.3.5",
-    "express-ws": "5.0.2",
+    "express-ws": "4.0.0",
     "ipcheck": "0.1.0",
     "minimist": "1.2.8",
     "multiparty": "4.2.3",
diff --git a/meshcentral.js b/meshcentral.js
index 76b4aef4..7c68979a 100644
--- a/meshcentral.js
+++ b/meshcentral.js
@@ -4008,7 +4008,7 @@ function mainStart() {
         }
 
         // Build the list of required modules
-        var modules = ['archiver@5.3.2','body-parser@1.20.2','cbor@5.2.0','compression@1.7.4','cookie-session@2.0.0','express@4.18.2','express-handlebars@5.3.5','express-ws@5.0.2','ipcheck@0.1.0','minimist@1.2.8','multiparty@4.2.3','@yetzt/nedb','node-forge@1.3.1','ua-parser-js@1.0.36','ws@8.14.2','yauzl@2.10.0'];
+        var modules = ['archiver@5.3.2','body-parser@1.20.2','cbor@5.2.0','compression@1.7.4','cookie-session@2.0.0','express@4.18.2','express-handlebars@5.3.5','express-ws@4.0.0','ipcheck@0.1.0','minimist@1.2.8','multiparty@4.2.3','@yetzt/nedb','node-forge@1.3.1','ua-parser-js@1.0.36','ws@8.14.2','yauzl@2.10.0'];
         if (require('os').platform() == 'win32') { modules.push('node-windows@0.1.14'); modules.push('loadavg-windows'); if (sspi == true) { modules.push('node-sspi'); } } // Add Windows modules
         if (ldap == true) { modules.push('ldapauth-fork'); }
         if (ssh == true) { if (nodeVersion < 11) { addServerWarning('MeshCentral SSH support requires NodeJS 11 or higher.', 1); } else { modules.push('ssh2'); } }
diff --git a/package.json b/package.json
index e74b7e50..df24c15c 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "cookie-session": "2.0.0",
     "express": "4.18.2",
     "express-handlebars": "5.3.5",
-    "express-ws": "5.0.2",
+    "express-ws": "4.0.0",
     "ipcheck": "0.1.0",
     "minimist": "1.2.8",
     "multiparty": "4.2.3",