diff --git a/marshalparser.spec b/marshalparser.spec
index af63129..e9b168e 100644
--- a/marshalparser.spec
+++ b/marshalparser.spec
@@ -14,6 +14,7 @@ BuildRequires:  pyproject-rpm-macros
 # Test dependencies
 BuildRequires:  python3.11
 BuildRequires:  python3.12
+BuildRequires:  python3.14
 
 %generate_buildrequires
 %pyproject_buildrequires -x test
diff --git a/tests/upstream.fmf b/tests/upstream.fmf
index 712dd93..a34d566 100644
--- a/tests/upstream.fmf
+++ b/tests/upstream.fmf
@@ -7,4 +7,5 @@ require:
 - python3-devel
 - python3.11
 - python3.12
+- python3.14
 duration: 15m