diff --git a/History.md b/History.md
index 23cfc36..775e08e 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,7 @@
+3.1.1 17/12/2024
+================
+ * Explicitly set gateway events websocket url with the protocol, host and port (older browser versions consider the URL to be invalid otherwise).
+
 3.1.0 12/12/2024
 ================
 * Release version of VISA 3.X: tag alignment of visa-api-server, visa-web, visa-accounts and visa-jupyter-proxy
diff --git a/package-lock.json b/package-lock.json
index c74a6eb..a779613 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@illgrenoble/visa-web",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@illgrenoble/visa-web",
-      "version": "3.1.0",
+      "version": "3.1.1",
       "license": "GPL-3.0",
       "dependencies": {
         "@angular/animations": "^16.2.7",
diff --git a/package.json b/package.json
index ff67db7..4465365 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@illgrenoble/visa-web",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "description": "VISA Web Application",
   "angular-cli": {},
   "scripts": {