diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9865c3f8..5af542eb4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,7 @@
     - Sub Analyzer (by @RocketGod-git)
     - Sub-GHz Scheduler (by @shalebridge, fixes by @xMasterX)
   - Tools:
+    - Programmer Calculator (by @armixz)
     - Resistance Calculator (by @instantiator)
     - Tasks (by @MadLadSquad)
     - Voltage Calculator (by @HappyAmos)
diff --git a/applications/external b/applications/external
index 391b82667..f5e051b5c 160000
--- a/applications/external
+++ b/applications/external
@@ -1 +1 @@
-Subproject commit 391b8266703072b4e15394c30de4d86b83df75bf
+Subproject commit f5e051b5cbfe2fa1e52bce22a2cdc2beec4dbc16