diff --git a/docs/TOOLCHAIN.md b/docs/TOOLCHAIN.md
index d004d7b..0d720d6 100644
--- a/docs/TOOLCHAIN.md
+++ b/docs/TOOLCHAIN.md
@@ -16,7 +16,7 @@ Probe before trusting this table — facts come from `scripts/verify_facts_probe
 | **uv**      | ≥ 0.11             | `uv` 0.11.21                 | `uv` (pkg) — confirm    | standalone binary                 |
 | **Node**    | **24 LTS** (target)| `fnm` → v24.16.0 (debby)     | `node24` + `npm-node24` | **fnm** (Rust, cross-platform)    |
 | **Rust**    | stable (pinned)    | rustup 1.95.0                | `rust` (pkg)            | `rust-toolchain.toml` per repo    |
-| **Go**      | latest stable      | `golang`                     | `go` (pkg)              | only where a Go component exists  |
+| **Go**      | latest stable      | `go` 1.24.4 (debby)          | `go` (pkg)              | only where a Go component exists  |
 | **Zig**     | 0.15.2             | `~/.local/bin/zig`           | manual                  | pinned (herdr build dep)          |
 | **tmux**    | latest stable      | `tmux`                       | `tmux`                  | system pkg                        |