diff --git a/.tool-versions b/.tool-versions
index d8cf5f4..35c7c0c 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-erlang 26.1.2
+erlang 26.2.1
 elixir 1.15.7
 hey 0.1.4