diff --git a/.gitignore b/.gitignore
index 3e8b5041a2b1b4904980a1a058965fe43e640a2c..9ff66a1ee8dffc8c1e50b5493dcb654822b2f59e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/zlib-1.2.11.tar.xz
+SOURCES/zlib-1.2.12.tar.xz
diff --git a/.mingw-zlib.metadata b/.mingw-zlib.metadata
index e6edbe95657cc533b83e36474c622efc08109393..3c414ea71681aefe3251c984214da420f32649a1 100644
--- a/.mingw-zlib.metadata
+++ b/.mingw-zlib.metadata
@@ -1 +1 @@
-e1cb0d5c92da8e9a8c2635dfa249c341dfd00322 SOURCES/zlib-1.2.11.tar.xz
+37d26cd1138597c866b8e3e137156c82a0f0f960 SOURCES/zlib-1.2.12.tar.xz
diff --git a/SPECS/mingw-zlib.spec b/SPECS/mingw-zlib.spec
index 858364b7209d4e5d8e7a60817270d5dbf60f0a45..db986b482f60c61f5eb3760510710a85f30512ba 100644
--- a/SPECS/mingw-zlib.spec
+++ b/SPECS/mingw-zlib.spec
@@ -1,8 +1,8 @@
 %{?mingw_package_header}
 
 Name:           mingw-zlib
-Version:        1.2.11
-Release:        7%{?dist}
+Version:        1.2.12
+Release:        2%{?dist}
 Summary:        MinGW Windows zlib compression library
 
 License:        zlib
@@ -140,6 +140,14 @@ rm -rf %{buildroot}%{mingw64_mandir}
 
 
 %changelog
+* Mon Jul 11 2022 Konstantin Kostiuk <kkostiuk@redhat.com> - 1.2.12-2
+- Fix changelog
+  Related: rhbz#2068371
+
+* Tue Jul 07 2022 Konstantin Kostiuk <kkostiuk@redhat.com> - 1.2.12-1
+- Bump version to 1.2.12 to fix CVE-2018-25032
+  Related: rhbz#2068371
+
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.2.11-7
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688