diff --git a/.gitignore b/.gitignore
index 350915d..4a07591 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/marshalparser-0.3.0.tar.gz
+SOURCES/marshalparser-0.4.0.tar.gz
diff --git a/.marshalparser.metadata b/.marshalparser.metadata
index fcff211..cac4d04 100644
--- a/.marshalparser.metadata
+++ b/.marshalparser.metadata
@@ -1 +1 @@
-e1780d46e43c2548e614a99aa28b96a4c08dfc1e SOURCES/marshalparser-0.3.0.tar.gz
+9061e5db6d7b7b3a1c4fe23ef6a38212150dd774 SOURCES/marshalparser-0.4.0.tar.gz
diff --git a/SPECS/marshalparser.spec b/SPECS/marshalparser.spec
index 76602a1..e9b168e 100644
--- a/SPECS/marshalparser.spec
+++ b/SPECS/marshalparser.spec
@@ -1,6 +1,6 @@
 Name:           marshalparser
-Version:        0.3.0
-Release:        5%{?dist}
+Version:        0.4.0
+Release:        1%{?dist}
 Summary:        Parser for Python internal Marshal format
 
 License:        MIT
@@ -12,10 +12,12 @@ BuildRequires:  python3-devel
 BuildRequires:  pyproject-rpm-macros
 
 # Test dependencies
-BuildRequires:  python3-pytest
+BuildRequires:  python3.11
+BuildRequires:  python3.12
+BuildRequires:  python3.14
 
 %generate_buildrequires
-%pyproject_buildrequires
+%pyproject_buildrequires -x test
 
 %description
 Parser for Python internal Marshal format which can fix pyc files
@@ -24,10 +26,6 @@ reproducibility.
 %prep
 %autosetup
 
-# Remove tests for Python versions that we don't ship, leave 3.9.
-# They are skipped automatically, but it takes a long time.
-rm -rf test/python_stdlib/{3.10,3.11,3.6,3.7,3.8}
-
 %build
 %pyproject_wheel
 
@@ -44,6 +42,13 @@ rm -rf test/python_stdlib/{3.10,3.11,3.6,3.7,3.8}
 %{_bindir}/%{name}
 
 %changelog
+* Wed Oct 23 2024 Lumir Balhar <lbalhar@redhat.com> - 0.4.0-1
+- Update to 0.4.0
+
+* Tue Mar 28 2023 Lumír Balhar <lbalhar@redhat.com> - 0.3.4-1
+- Rebase to 0.3.4 and enable testing with Python 3.11
+Resolves: RHEL-309
+
 * Thu May 05 2022 Tomas Orsava <torsava@redhat.com> - 0.3.0-5
 - Rebuild to imrove gating