diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b2c4f9..e12ffb0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,4 @@
-# Release 0.32.0-dev
-
-### New features since last release
+# Release 0.32.0
 
 ### Breaking changes
 
@@ -12,10 +10,6 @@
 * Added support for `qml.StatePrep` as a state preparation operation. 
   [(#54)](https://github.com/PennyLaneAI/pennylane-qulacs/pull/54)
 
-### Documentation
-
-### Bug fixes
-
 ### Contributors
 
 This release contains contributions from (in alphabetical order):
diff --git a/pennylane_qulacs/_version.py b/pennylane_qulacs/_version.py
index 73e7caa..55797e2 100644
--- a/pennylane_qulacs/_version.py
+++ b/pennylane_qulacs/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.30.0-dev"
+__version__ = "0.32.0"