diff --git a/CMakeLists.txt b/CMakeLists.txt
index d0d0041efe..18bde0d10b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,7 +34,7 @@ set(F3D_MINOR_VERSION 2)
 set(F3D_PATCH_VERSION 1)
 set(F3D_VERSION ${F3D_MAJOR_VERSION}.${F3D_MINOR_VERSION}.${F3D_PATCH_VERSION})
 
-set(F3D_PATCH_VERSION_EXTRA "RC2")
+set(F3D_PATCH_VERSION_EXTRA "")
 if(F3D_PATCH_VERSION_EXTRA STREQUAL "")
   set(F3D_VERSION_FULL ${F3D_VERSION})
 else()
diff --git a/pyproject.toml b/pyproject.toml
index d4d1f8e1ea..8591fe2bb6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "scikit_build_core.build"
 [project]
 name = "f3d"
 requires-python = ">=3.7"
-version = "2.2.1-RC2"
+version = "2.2.1"
 description = "F3D, a fast and minimalist 3D viewer"
 readme = "README.md"
 license = {file = "LICENSE.md"}