diff --git a/deployment/mise.toml b/deployment/mise.toml
index 73fb6dd47f..d77ec84125 100644
--- a/deployment/mise.toml
+++ b/deployment/mise.toml
@@ -1,6 +1,6 @@
 [tools]
 terragrunt = "0.98.0"
-opentofu = "1.10.7"
+opentofu = "1.11.4"
 
 [tasks."tg:fmt"]
 run = "terragrunt hclfmt"
diff --git a/mise.toml b/mise.toml
index 652a8afaf2..ea66e3ad71 100644
--- a/mise.toml
+++ b/mise.toml
@@ -18,7 +18,7 @@ node = "24.13.0"
 flutter = "3.35.7"
 pnpm = "10.28.0"
 terragrunt = "0.98.0"
-opentofu = "1.10.7"
+opentofu = "1.11.4"
 java = "25.0.1"
 
 [tools."github:CQLabs/homebrew-dcm"]