diff --git a/ChangeLog.md b/ChangeLog.md
index 5f0f2ff84..19736c8cc 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -20,6 +20,24 @@ ChangeLog
  - Packages for [Astra Linux](https://astralinux.ru/), [ALT Linux](https://www.altlinux.org/), [ROSA Linux](https://www.rosalinux.ru/), etc.
 
 
+## v0.10.5 at 2021-10-13
+
+Acknowledgements:
+
+ - [Noel Kuntze](https://github.com/Thermi) for immediately bug reporting.
+
+Fixes:
+
+ - Fixed unaligned access regression after the `#pragma pack` fix for modern compilers.
+ - Added UBSAN-test to CI to avoid a regression(s) similar to lately fixed.
+ - Fixed possibility of meta-pages clashing after manually turn to a particular meta-page using `mdbx_chk` utility.
+
+Minors:
+
+ - Refined handling of weak or invalid meta-pages while a DB opening.
+ - Refined providing information for the @MAIN and @GC sub-databases of a last committed modification transaction's ID.
+
+
 ## v0.10.4 at 2021-10-10
 
 Acknowledgements:
diff --git a/appveyor.yml b/appveyor.yml
index 24353ea30..61675c080 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 0.10.4.{build}
+version: 0.10.5.{build}
 
 environment:
   matrix: