diff --git a/.gitignore b/.gitignore
index 4d15b93..4dfbe55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@
 /pyo3-macros-backend-0.22.0.crate
 /pyo3-macros-backend-0.22.2.crate
 /pyo3-macros-backend-0.22.3.crate
+/pyo3-macros-backend-0.22.4.crate
diff --git a/rust-pyo3-macros-backend.spec b/rust-pyo3-macros-backend.spec
index 94e0c92..0bccff7 100644
--- a/rust-pyo3-macros-backend.spec
+++ b/rust-pyo3-macros-backend.spec
@@ -5,7 +5,7 @@
 %global crate pyo3-macros-backend
 
 Name:           rust-pyo3-macros-backend
-Version:        0.22.3
+Version:        0.22.4
 Release:        %autorelease
 Summary:        Code generation for PyO3 package
 
diff --git a/sources b/sources
index e7cf1c9..08ef886 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pyo3-macros-backend-0.22.3.crate) = 7b52977e02aca9bf4754d60957e69d47f9f447fe8bda40f146bbbd31eb7ebf2fc01c600c9b279f97cdf203e2cc66d96c1617c08041bc1215a02a80a90244417c
+SHA512 (pyo3-macros-backend-0.22.4.crate) = 8b31f7c0471540d5b500bfc21bfe433fda257cb23e61cc125a2d516b99923e17a5b250f02e63eaf7ad4b244eb44f798d0db2800699f85730755c16a19a892de3