diff --git a/README.md b/README.md
index b95814b..c9dbce8 100644
--- a/README.md
+++ b/README.md
@@ -45,8 +45,8 @@ The VTX Administrator widget (`ExpressLRS VTX Admin`) is a shortcut for editing
 
 | Radio type | Firmware | ExpressLRS |
 |------------|----------|------------|
-| Black & white LCD | EdgeTX 2.11.6+, 2.12.1+, or 3.0+ | v3.5.4+ |
-| Color LCD | EdgeTX 2.11.6+, 2.12.1+, or 3.0+ | v3.5.4+ |
+| Black & white LCD | EdgeTX 2.12.1+ or 3.0+ | v3.5.4+ |
+| Color LCD | EdgeTX 2.12.1+ or 3.0+ | v3.5.4+ |
 
 The bind phrase manager additionally requires **ExpressLRS 4.1+**
 
diff --git a/docs/development.md b/docs/development.md
index eb0b0f2..50e9333 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -96,7 +96,7 @@ The tools build on the shared `SCRIPTS/ELRS/` library, which the widgets use too
 | `SCRIPTS/ELRS/ui/lcd/dialogs.lua` | BW full-screen dialogs (MIDSIZE title, body lines, optional bottom action labels), redrawn every frame: `draw` plus the version gate and the missing-module notice. Loaded by both tools' BW UIs |
 | `SCRIPTS/ELRS/ui/lvgl/dialogs.lua` | Color-LCD dialogs: `showConfirm`/`showMessage` over the firmware popups, plus the version gate and the missing-module notice a tool raises before it has a page. Those two are terminal, so each takes the caller's `onExit` for the close box and the Exit button. Loaded by both tools' LVGL UIs; the widgets' full-screen pages reuse `noModuleChecklist` |
 | `SCRIPTS/ELRS/loader.lua` | The tools' GC-guarded script loader: a full collection before each `loadScript` keeps fresh-install compile peaks from stacking. The one part consumers bootstrap with a bare `loadScript` |
-| `SCRIPTS/ELRS/edgetx_version.lua` | The one home of the minimum EdgeTX requirement (2.11.6 / 2.12.1 / 3.0). Each tool's `main.lua` checks it once and hands `deps.versionOk` and the `REQUIRED_VERSIONS` dialog lines (`deps.requiredVersions`) to its UI chunk, whose `preCheck` owns the presentation. Keep `min_edgetx_version` in `edgetx.yml` in step |
+| `SCRIPTS/ELRS/edgetx_version.lua` | The one home of the minimum EdgeTX requirement (2.12.1 / 3.0). Each tool's `main.lua` checks it once and hands `deps.versionOk` and the `REQUIRED_VERSIONS` dialog lines (`deps.requiredVersions`) to its UI chunk, whose `preCheck` owns the presentation. Keep `min_edgetx_version` in `edgetx.yml` in step |
 | `SCRIPTS/ELRS/sensors.lua` | Generic EdgeTX telemetry reader (`getSensorValue` with a cached name-to-ID lookup), not CRSF-specific. Loaded by `crsf.lua`, which exposes it to every consumer as `crsf.getSensorValue`. A cached ID addresses a slot in the model that was loaded when it was resolved, so a consumer that survives a model change must call `crsf.resetSensorCache()` on that edge |
 | `SCRIPTS/ELRS/file_storage.lua` | Generic key=value file persistence (`read`/`write`), schema-free. Loaded by the VTX Admin widget and the bind tool |
 | `SCRIPTS/ELRS/shim.lua` | `table.concat` polyfill for BW radios |
diff --git a/edgetx.yml b/edgetx.yml
index 0420184..53fc8a5 100644
--- a/edgetx.yml
+++ b/edgetx.yml
@@ -24,7 +24,7 @@ package:
     - telemetry
   license: GPL-3.0-only
   source_dir: src
-  min_edgetx_version: "2.11.6"
+  min_edgetx_version: "2.12.1"
 
 libraries:
   - name: ELRS
diff --git a/src/SCRIPTS/ELRS/edgetx_version.lua b/src/SCRIPTS/ELRS/edgetx_version.lua
index d7fddce..a54a93a 100644
--- a/src/SCRIPTS/ELRS/edgetx_version.lua
+++ b/src/SCRIPTS/ELRS/edgetx_version.lua
@@ -5,7 +5,6 @@
 
 -- Keep in step with isSupported
 local REQUIRED_VERSIONS = {
-  "- 2.11.6 or later",
   "- 2.12.1 or later",
   "- 3.0 or later",
 }
@@ -17,8 +16,6 @@ local function isSupported()
     return true
   elseif maj == 2 and minor == 12 and rev >= 1 then
     return true
-  elseif maj == 2 and minor == 11 and rev >= 6 then
-    return true
   end
 
   return false
diff --git a/src/SCRIPTS/TOOLS/ExpressLRS/main.lua b/src/SCRIPTS/TOOLS/ExpressLRS/main.lua
index 93795cf..06d6ca7 100644
--- a/src/SCRIPTS/TOOLS/ExpressLRS/main.lua
+++ b/src/SCRIPTS/TOOLS/ExpressLRS/main.lua
@@ -5,7 +5,7 @@
 ---- #                                                                       #
 ---- # License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html               #
 ---- #                                                                       #
----- # Unified tool for BW and color LCD radios (EdgeTX 2.11.6+/2.12.1+)     #
+---- # Unified tool for BW and color LCD radios (EdgeTX 2.12.1+)             #
 ---- #########################################################################
 
 local useLvgl = (lvgl ~= nil)