diff --git a/dot_config/devcontainer/mise.toml b/dot_config/devcontainer/mise.toml
index 9b1c7acb8..a17cb5203 100644
--- a/dot_config/devcontainer/mise.toml
+++ b/dot_config/devcontainer/mise.toml
@@ -8,7 +8,7 @@
 "aqua:mvdan/sh"                  = "3.13.1"
 "aqua:openai/codex"              = "0.125.0"
 bun                              = "1.3.11"
-"github:github/copilot-cli"      = "1.0.32"
+"github:github/copilot-cli"      = "1.0.40"
 "github:philschmid/mcp-cli"      = { version = "0.3.0", asset_pattern = "mcp-cli-linux-x64" }
 go                               = "1.26.1"
 node                             = "22.19.0"
diff --git a/dot_config/mise/config.toml b/dot_config/mise/config.toml
index 1f26cfadc..aecb9f0d9 100644
--- a/dot_config/mise/config.toml
+++ b/dot_config/mise/config.toml
@@ -57,7 +57,7 @@ cosign                                                      = "2.6.2"
 "github:affromero/gitpane"                                  = "0.5.3"
 "github:d-kuro/gwq"                                         = "0.0.19"
 "github:dyoshikawa/rulesync"                                = "8.2.0"
-"github:github/copilot-cli"                                 = "1.0.32"
+"github:github/copilot-cli"                                 = "1.0.40"
 "github:jr-k/d4s"                                           = "0.49.80"
 "github:max-sixty/worktrunk"                                = "0.39.0"
 "github:philschmid/mcp-cli"                                 = "0.3.0"