diff --git a/.mise.toml b/.mise.toml
index 65708fd..0c16ddb 100644
--- a/.mise.toml
+++ b/.mise.toml
@@ -1,5 +1,5 @@
 [tools]
-erlang = "29.0.5"
+erlang = "29.1.1"
 elixir = "1.20.3-otp-29"
 
 [env]