diff --git a/deploy/Dockerfile.selenoid b/deploy/Dockerfile.selenoid
index c12a735..49f6da2 100644
--- a/deploy/Dockerfile.selenoid
+++ b/deploy/Dockerfile.selenoid
@@ -1,4 +1,4 @@
-FROM selenoid/firefox:103.0 as builder
+FROM selenoid/firefox:104.0 as builder
 
 FROM aerokube/selenoid:latest-release
 
diff --git a/deploy/browsers.json b/deploy/browsers.json
index 5c02b19..41ab61d 100644
--- a/deploy/browsers.json
+++ b/deploy/browsers.json
@@ -1,9 +1,9 @@
 {
     "firefox": {
-        "default": "103.0",
+        "default": "104.0",
         "versions": {
-            "103.0": {
-                "image": "selenoid/firefox:103.0",
+            "104.0": {
+                "image": "selenoid/firefox:104.0",
                 "port": "4444",
                 "path": "/wd/hub"
             }