diff --git a/qpdf-11.10.1.tar.gz b/qpdf-12.0.0.tar.gz
similarity index 32%
rename from qpdf-11.10.1.tar.gz
rename to qpdf-12.0.0.tar.gz
index b1e53e190b6d9df3015d1d9388b0703dea4f6c9d..56c74666deb3f697d7477f3a9c8abc8399248747 100644
--- a/qpdf-11.10.1.tar.gz
+++ b/qpdf-12.0.0.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:defca435cf57d26f8a0619864841aa21f5469fddc6eb5662f62d8443021c069d
-size 19497326
+oid sha256:7380fe9d5b612a6c912cbf3a5875d9e27c20db6c559ebca51360da5125f351b8
+size 19483762
diff --git a/qpdf.spec b/qpdf.spec
index 49509ec411b657747a8e5fc6475acc879b3a2479..c19ca30db31807834d57e7b104416a517073359a 100644
--- a/qpdf.spec
+++ b/qpdf.spec
@@ -1,16 +1,17 @@
-%undefine __cmake_in_source_build
-
 Name:           qpdf
-Version:        11.10.1
+Version:        12.0.0
 Release:        1
 Summary:        A command-line program to transform PDF files
 License:        Apache-2.0 OR Artistic-2.0
 URL:            https://qpdf.sourceforge.io/
 Source0:        https://github.com/qpdf/qpdf/releases/download/v%{version}/qpdf-%{version}.tar.gz
 
-BuildRequires:  gcc gcc-c++ zlib-devel libjpeg-turbo-devel pcre-devel
-BuildRequires:  perl-interpreter perl-generators perl(Digest::MD5)
-BuildRequires:  cmake gnutls-devel
+BuildRequires:  gcc gcc-c++
+BuildRequires:  cmake >= 3.16
+BuildRequires:  pkgconfig(gnutls)
+BuildRequires:  pkgconfig(libjpeg)
+BuildRequires:  pkgconfig(zlib)
+BuildRequires:  perl(Digest::MD5)
 
 Provides:       %{name}-libs = %{version}-%{release}
 Obsoletes:      %{name}-libs < %{version}-%{release}
@@ -86,6 +87,9 @@ install -m 0644 completions/zsh/_qpdf %{buildroot}%{_datadir}/zsh/site-functions
 %{_mandir}/man1/*
 
 %changelog
+* Sat Mar 29 2025 Funda Wang <fundawang@yeah.net> - 12.0.0-1
+- update to 12.0.0
+
 * Fri Feb 28 2025 Funda Wang <fundawang@yeah.net> - 11.10.1-1
 - update to 11.10.1
 
diff --git a/qpdf.yaml b/qpdf.yaml
index 25fd601325a80b4bebcd6e713fc50a04b3d9301e..6a08ad7b190fe0fed1df3f58fc6f1992c4bf58d3 100644
--- a/qpdf.yaml
+++ b/qpdf.yaml
@@ -1,4 +1,4 @@
 version_control: github
 src_repo: qpdf/qpdf
-tag_prefix: ^release-qpdf-
+tag_prefix: ^v
 separator: .