diff --git a/adapt-to-gcc14.patch b/adapt-to-gcc14.patch
new file mode 100644
index 0000000000000000000000000000000000000000..76a6d5e8fcc52a4896601f116853cacabbb75b5e
--- /dev/null
+++ b/adapt-to-gcc14.patch
@@ -0,0 +1,72 @@
+diff --git a/include/geos/geomgraph/Label.h b/include/geos/geomgraph/Label.h
+index cda32dd21f73..f082d2d1f256 100644
+--- a/include/geos/geomgraph/Label.h
++++ b/include/geos/geomgraph/Label.h
+@@ -28,6 +28,7 @@
+ #include <geos/inline.h>
+ 
+ #include <iosfwd> // for operator<<
++#include <cstdint>
+ 
+ namespace geos {
+ namespace geomgraph { // geos.geomgraph
+diff --git a/include/geos/geomgraph/TopologyLocation.h b/include/geos/geomgraph/TopologyLocation.h
+index 4cbbacb346f4..8ed3379401cc 100644
+--- a/include/geos/geomgraph/TopologyLocation.h
++++ b/include/geos/geomgraph/TopologyLocation.h
+@@ -28,6 +28,7 @@
+ #include <vector>
+ #include <array>
+ #include <string>
++#include <cstdint>
+ 
+ #ifdef _MSC_VER
+ #pragma warning(push)
+diff --git a/include/geos/io/WKTWriter.h b/include/geos/io/WKTWriter.h
+index c0af8e713705..0d60e9756dd0 100644
+--- a/include/geos/io/WKTWriter.h
++++ b/include/geos/io/WKTWriter.h
+@@ -25,6 +25,7 @@
+ 
+ #include <string>
+ #include <cctype>
++#include <cstdint>
+ 
+ #ifdef _MSC_VER
+ #pragma warning(push)
+diff --git a/include/geos/shape/fractal/HilbertCode.h b/include/geos/shape/fractal/HilbertCode.h
+index 46012efccba7..beeb28c6d1bf 100644
+--- a/include/geos/shape/fractal/HilbertCode.h
++++ b/include/geos/shape/fractal/HilbertCode.h
+@@ -17,6 +17,7 @@
+ 
+ #include <geos/export.h>
+ #include <string>
++#include <cstdint>
+ 
+ // Forward declarations
+ namespace geos {
+diff --git a/include/geos/shape/fractal/HilbertEncoder.h b/include/geos/shape/fractal/HilbertEncoder.h
+index 61c0010d4e66..eba5bba8fe65 100644
+--- a/include/geos/shape/fractal/HilbertEncoder.h
++++ b/include/geos/shape/fractal/HilbertEncoder.h
+@@ -18,6 +18,7 @@
+ #include <geos/export.h>
+ #include <string>
+ #include <vector>
++#include <cstdint>
+ 
+ // Forward declarations
+ namespace geos {
+diff --git a/include/geos/shape/fractal/MortonCode.h b/include/geos/shape/fractal/MortonCode.h
+index 6743f87cf7ca..ad4a42e7d6ee 100644
+--- a/include/geos/shape/fractal/MortonCode.h
++++ b/include/geos/shape/fractal/MortonCode.h
+@@ -17,6 +17,7 @@
+ 
+ #include <geos/export.h>
+ #include <string>
++#include <cstdint>
+ 
+ // Forward declarations
+ namespace geos {
diff --git a/geos.spec b/geos.spec
index c4dcd7d4fdca502ee6dde82e82225f8b9af69e62..44e27637b8f94081b4addf0bad7cad1b91c5f4c8 100644
--- a/geos.spec
+++ b/geos.spec
@@ -1,10 +1,11 @@
 Name:           geos
 Version:        3.9.0
-Release:        1
+Release:        2
 Summary:        GEOS is a C++ port of the Java Topology Suite
 License:        LGPLv2
 URL:            http://trac.osgeo.org/geos/
 Source0:        http://download.osgeo.org/%{name}/%{name}-%{version}.tar.bz2
+Patch0:         adapt-to-gcc14.patch
 
 BuildRequires:  gcc gcc-c++ doxygen libtool
 
@@ -73,6 +74,9 @@ make  check || exit 0
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
+* Tue Nov 04 2025 laokz <zhangkai@iscas.ac.cn> - 3.9.0-2
+- Adapt to gcc14
+
 * Sat Jan 22 2022 yaoxin <yaoxin30@huawei.com> - 3.9.0-1
 - Upgrade geos to 3.9.0