diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5af542eb4..8b9bc09cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@
   - Sub-GHz:
     - Chief Cooker (by @denr01)
     - Flipper Share (by @lomalkin)
+    - HC-11 Modem (by @Giraut)
     - Sub Analyzer (by @RocketGod-git)
     - Sub-GHz Scheduler (by @shalebridge, fixes by @xMasterX)
   - Tools:
diff --git a/applications/external b/applications/external
index f5e051b5c..70aa4211c 160000
--- a/applications/external
+++ b/applications/external
@@ -1 +1 @@
-Subproject commit f5e051b5cbfe2fa1e52bce22a2cdc2beec4dbc16
+Subproject commit 70aa4211c22fb55435797ddaae246df1c542ef53