diff --git a/python-jsonpickle.changes b/python-jsonpickle.changes
index c66d022..6eacfea 100644
--- a/python-jsonpickle.changes
+++ b/python-jsonpickle.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Mar 28 09:33:40 UTC 2024 - ecsos <ecsos@opensuse.org>
+
+- Fix build error for Leap.
+
 -------------------------------------------------------------------
 Sat Mar 16 08:34:57 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-jsonpickle.spec b/python-jsonpickle.spec
index a606c17..f2a796d 100644
--- a/python-jsonpickle.spec
+++ b/python-jsonpickle.spec
@@ -38,9 +38,13 @@ Requires:       python-importlib_metadata
 %endif
 BuildArch:      noarch
 # SECTION test requirements
+%if 0%{?suse_version} <= 1600
+BuildRequires:  %{python_module tzdata}
+%endif
 BuildRequires:  %{python_module SQLAlchemy}
 BuildRequires:  %{python_module ecdsa}
-BuildRequires:  %{python_module gmpy2}
+BuildRequires:  %{python_module feedparser}
+BuildRequires:  %{python_module gmpy2 if %python-base < 3.12}
 BuildRequires:  %{python_module numpy}
 %if 0%{?suse_version} >= 1550
 BuildRequires:  %{python_module pandas}