diff --git a/sources b/sources
index 5c660ed..8c0844b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (z3-4.12.4.tar.gz) = fcb778d2e3e0d13fc68afcd8724548279f9edbbb4aac1bbb93e00959c33330ab2fd84f2c2e4b0b78f767819725a90b845fc606a9adc931ae1f0a11f4deae433b
+SHA512 (z3-4.12.6.tar.gz) = 10883877d20adbd229ad4bf65a9b50660d93d85514f933865f06920efd697f51ce34e502fbe451d4c1b2251f13d597050b8277036d4011d9c0f196111d681f8f
diff --git a/z3.spec b/z3.spec
index 1c1163b..c027b67 100644
--- a/z3.spec
+++ b/z3.spec
@@ -9,16 +9,17 @@
 
 # Tests are off by default because some of the tests require more memory than
 # the koji builders have available.
-%bcond_with test
+%bcond test 0
 
 Name:           z3
-Version:        4.12.4
+Version:        4.12.6
 Release:        1%{?dist}
 Summary:        Satisfiability Modulo Theories (SMT) solver
 
 License:        MIT
-URL:            https://github.com/Z3Prover/z3
-Source0:        https://github.com/Z3Prover/z3/archive/%{name}-%{version}.tar.gz
+URL:            https://github.com/Z3Prover/z3/wiki
+VCS:            https://github.com/Z3Prover/z3
+Source0:        %{vcs}/archive/%{name}-%{version}.tar.gz
 # Do not try to build or install native OCaml artifacts on bytecode-only arches
 Patch0:         %{name}-ocaml.patch
 
@@ -170,7 +171,7 @@ sed \
 # Comply with the Java packaging guidelines and fill in the version for python
 majver=$(cut -d. -f-2 <<< %{version})
 sed -e '/libz3java/s,\(System\.load\)Library("\(.*\)"),\1("%{_libdir}/z3/\2.so"),' \
-    -e "s/@MAJVER@/$majver/" \
+    -e "s/'so'/'so.$majver'/" \
     -i scripts/update_api.py
 
 # Turn off HTML timestamps for reproducible builds
@@ -309,6 +310,15 @@ cd -
 %{python3_sitelib}/z3/
 
 %changelog
+* Sun Feb 25 2024 Jerry James <loganjerry@gmail.com> - 4.12.6-1
+- Version 4.12.6
+
+* Sat Jan 27 2024 Jerry James <loganjerry@gmail.com> - 4.12.5-1
+- Version 4.12.5
+
+* Thu Dec 21 2023 Jerry James <loganjerry@gmail.com> - 4.12.4-2
+- Fix python package library load name (bz 2255464)
+
 * Sat Dec  9 2023 Jerry James <loganjerry@gmail.com> - 4.12.4-1
 - Version 4.12.4
 - Drop upstreamed patches: python, stdint, escapes