diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6db9241..e7f7df0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Next version
+## 0.3.3 - September 12, 2024
 
 ### 🚀 New
 
diff --git a/pyproject.toml b/pyproject.toml
index 6f16feb..e7fd9ee 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lvmopstools"
-version = "0.3.3a0"
+version = "0.3.3"
 description = "LVM tools and utilities for operations"
 authors = [
     { name = "José Sánchez-Gallego", email = "gallegoj@uw.edu" }
diff --git a/uv.lock b/uv.lock
index 56655b4..5712c2a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -781,7 +781,7 @@ wheels = [
 
 [[package]]
 name = "lvmopstools"
-version = "0.3.3a0"
+version = "0.3.3"
 source = { editable = "." }
 dependencies = [
     { name = "astropy" },