diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56712d48..13d3bb0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # CHANGELOG
 
 
+## v3.21.5 (2026-07-06)
+
+### Bug Fixes
+
+- **logpanel**: Refresh log colors on theme change
+  ([`dc46ae4`](https://github.com/bec-project/bec_widgets/commit/dc46ae4f931866c5eb68f3c20074e9e55d2f3ecb))
+
+
 ## v3.21.4 (2026-07-02)
 
 ### Bug Fixes
diff --git a/pyproject.toml b/pyproject.toml
index c395de23..bc4c2e06 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "bec_widgets"
-version = "3.21.4"
+version = "3.21.5"
 description = "BEC Widgets"
 requires-python = ">=3.11"
 classifiers = [