diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2de0f18db..d278f7600 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,7 +15,9 @@
 ### Added:
 - Apps:
   - Games: Quadrastic (by @ivanbarsukov)
-  - GPIO: Longwave Clock (by @m7i-org)
+  - GPIO:
+    - A33 Flipper Blackhat (by @o7-machinehum)
+    - Longwave Clock (by @m7i-org)
   - USB: Portal Of Flipper (by @Bettse)
 - UL: Sub-GHz: Add ReversRB2/RB2M Protocol full support with add manually (by @xMasterX)
 - RFID:
diff --git a/applications/external b/applications/external
index f4639655a..6f9be3222 160000
--- a/applications/external
+++ b/applications/external
@@ -1 +1 @@
-Subproject commit f4639655a1dad089c542bae77a9dab6b5567c4d2
+Subproject commit 6f9be32223813c5020f183c1b093d4396ea429e9