diff --git a/nitro_generator_checker/nitro_checker.py b/nitro_generator_checker/nitro_checker.py
index 7c0b646..b0c98e2 100644
--- a/nitro_generator_checker/nitro_checker.py
+++ b/nitro_generator_checker/nitro_checker.py
@@ -22,7 +22,7 @@
     {
         "User-Agent": (
             "Mozilla/5.0 (Windows NT 10.0; rv:109.0)"
-            " Gecko/20100101 Firefox/117.0"
+            " Gecko/20100101 Firefox/118.0"
         )
     }
 )