diff --git a/CHANGELOG.md b/CHANGELOG.md
index 126ba2a..4a6a911 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ This document outlines major changes between releases.
 
 ## [Unreleased]
 
+## [0.31.1] - 2024-11-28
+
+### Fixed
+- Ignore precondition headers with invalid date format (#563)
+- MD5 calculation of object-part with SSE-C (#543)
+
 ## [0.31.0] - Rongbuk - 2024-11-20
 
 ### Fixed
@@ -342,4 +348,5 @@ To see CHANGELOG for older versions, refer to https://github.com/nspcc-dev/neofs
 [0.30.7]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.30.6...v0.30.7
 [0.30.8]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.30.7...v0.30.8
 [0.31.0]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.30.8...v0.31.0
-[Unreleased]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.31.0...master
\ No newline at end of file
+[0.31.1]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.31.0...v0.31.1
+[Unreleased]: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/compare/v0.31.1...master
\ No newline at end of file
diff --git a/VERSION b/VERSION
index 7021025..5affb13 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.31.0
+v0.31.1