diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84a7528..7387a60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+<a name="v3.1.0"></a>
+## [Pedometer (Privacy Friendly) v3.1.0](https://github.com/SecUSo/privacy-friendly-pedometer/releases/tag/v3.1.0) - 23 Jan 2024
+
+## What's Changed
+* Make correct widget size more reliable on API >=31 by [@morckx](https://github.com/morckx) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/124
+* Translation to Polish language by [@WaldiSt](https://github.com/WaldiSt) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/67
+* Swedish translation by [@bengan](https://github.com/bengan) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/92
+* Fix translations by [@morckx](https://github.com/morckx) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/125
+* Upgrade target api and dependencies by [@morckx](https://github.com/morckx) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/129
+* Add missing channel id in motivation notifications by [@morckx](https://github.com/morckx) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/133
+* Fix `ApplicationTest.java` by [@udenr](https://github.com/udenr) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/136
+* Add `ci.yml` workflow by [@udenr](https://github.com/udenr) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/137
+* documentation: Added info re: Privacy Friendly Backup to README.md by [@jahway603](https://github.com/jahway603) in https://github.com/SecUSo/privacy-friendly-pedometer/pull/135
+
+## New Contributors
+* [@WaldiSt](https://github.com/WaldiSt) made their first contribution in https://github.com/SecUSo/privacy-friendly-pedometer/pull/67
+* [@bengan](https://github.com/bengan) made their first contribution in https://github.com/SecUSo/privacy-friendly-pedometer/pull/92
+* [@udenr](https://github.com/udenr) made their first contribution in https://github.com/SecUSo/privacy-friendly-pedometer/pull/136
+* [@jahway603](https://github.com/jahway603) made their first contribution in https://github.com/SecUSo/privacy-friendly-pedometer/pull/135
+
+**Full Changelog**: https://github.com/SecUSo/privacy-friendly-pedometer/compare/v3.0.1...v3.1.0
+
+[Changes][v3.1.0]
+
+
 <a name="v3.0.1"></a>
 ## [Pedometer (Privacy Friendly) v3.0.1](https://github.com/SecUSo/privacy-friendly-pedometer/releases/tag/v3.0.1) - 01 Feb 2023
 
@@ -131,6 +156,7 @@ The Privacy Friendly Pedometer can count your steps in background, provides you
 [Changes][v1.0]
 
 
+[v3.1.0]: https://github.com/SecUSo/privacy-friendly-pedometer/compare/v3.0.1...v3.1.0
 [v3.0.1]: https://github.com/SecUSo/privacy-friendly-pedometer/compare/v3.0.0...v3.0.1
 [v3.0.0]: https://github.com/SecUSo/privacy-friendly-pedometer/compare/v2.4...v3.0.0
 [v2.4]: https://github.com/SecUSo/privacy-friendly-pedometer/compare/v2.3...v2.4