Update Changelog

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## v0.0.5 (2023-06-18)
 
+**Fix firmware 0.88 issues**
+
+## v0.0.5 (2023-06-18)
+
 **Closed issues:**
 
 - Error on firmware 0.77.1

application.fam

@@ -6,6 +6,6 @@ App(
     stack_size=10 * 1024,
     fap_category="GPIO",
     fap_icon="icon.png",
-    fap_version="0.7",
+    fap_version="0.8",
     sources=["*.c", "*.cc"],
 )