diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c5bd7d2..9f0fae9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  ".": "0.3.0"
+  ".": "0.3.1"
 }
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff12ffd..59e16b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.3.1](https://github.com/smekcio/ksef-client-python/compare/v0.3.0...v0.3.1) (2026-01-18)
+
+
+### Bug Fixes
+
+* **ci:** Trigger PyPI publish on release published event ([9d0223d](https://github.com/smekcio/ksef-client-python/commit/9d0223da78bbb6a2678d12d7762ccf0e3dfded76))
+* **ci:** Trigger PyPI publish on release published event ([1c843a1](https://github.com/smekcio/ksef-client-python/commit/1c843a14fc8356b25a2e62c53786759797537e1c))
+
 ## [0.3.0](https://github.com/smekcio/ksef-client-python/compare/v0.2.0...v0.3.0) (2026-01-18)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 7e4afd7..26b3818 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ksef-client"
-version = "0.3.0"
+version = "0.3.1"
 description = "Client SDK for KSeF API v2"
 readme = "README.md"
 requires-python = ">=3.10"