diff --git a/CHANGELOG.md b/CHANGELOG.md
index 412ca299..8af46ff9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [0.12.1](https://github.com/ansys/ansys-tools-visualization-interface/releases/tag/v0.12.1) - October 07, 2025
+
+
+### Miscellaneous
+
+- Fix: Uninitialized variable in PyVistaBackendInterface [#375](https://github.com/ansys/ansys-tools-visualization-interface/pull/375)
+
 ## [0.12.0](https://github.com/ansys/ansys-tools-visualization-interface/releases/tag/v0.12.0) - October 06, 2025
 
 
diff --git a/doc/changelog.d/375.miscellaneous.md b/doc/changelog.d/375.miscellaneous.md
deleted file mode 100644
index 447faeef..00000000
--- a/doc/changelog.d/375.miscellaneous.md
+++ /dev/null
@@ -1 +0,0 @@
-Fix: Uninitialized variable in PyVistaBackendInterface
diff --git a/doc/changelog.d/377.miscellaneous.md b/doc/changelog.d/377.miscellaneous.md
new file mode 100644
index 00000000..d4d986e7
--- /dev/null
+++ b/doc/changelog.d/377.miscellaneous.md
@@ -0,0 +1 @@
+Chore: update CHANGELOG for v0.12.1