diff --git a/19ba2562.patch b/19ba2562.patch
new file mode 100644
index 0000000..b2a2c35
--- /dev/null
+++ b/19ba2562.patch
@@ -0,0 +1,16 @@
+diff --git a/frmts/pdf/pdfsdk_headers_poppler.h b/frmts/pdf/pdfsdk_headers_poppler.h
+index 00cc4067fe5b..d2a3a449d124 100644
+--- a/frmts/pdf/pdfsdk_headers_poppler.h
++++ b/frmts/pdf/pdfsdk_headers_poppler.h
+@@ -19,6 +19,11 @@
+ 
+ #ifdef HAVE_POPPLER
+ 
++// The "#define private public" hacks we do below do not play well with the
++// sstream header.
++// Cf https://github.com/conda-forge/gdal-feedstock/pull/1019#issuecomment-2528710051
++#include <sstream>
++
+ /* Horrible hack because there's a conflict between struct FlateDecode of */
+ /* include/poppler/Stream.h and the FlateDecode() function of */
+ /* pdfium/core/include/fpdfapi/fpdf_parser.h. */
diff --git a/gdal.changes b/gdal.changes
index 4b29d05..cbba211 100644
--- a/gdal.changes
+++ b/gdal.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Jan  5 08:36:23 UTC 2025 - Bruno Friedmann <bruno@ioda-net.ch>
+
+- Add upstream patch 19ba2562.patch to support newer poppler.
+  fix boo#1235083
+
 -------------------------------------------------------------------
 Thu Nov  7 09:09:26 UTC 2024 - Bruno Friedmann <bruno@ioda-net.ch>
 
diff --git a/gdal.spec b/gdal.spec
index c5de936..afa12cc 100644
--- a/gdal.spec
+++ b/gdal.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gdal
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -50,6 +50,8 @@ URL:            https://www.gdal.org/
 Source0:        https://download.osgeo.org/%{name}/%{version}/%{sourcename}-%{version}.tar.xz
 Source1:        https://download.osgeo.org/%{name}/%{version}/%{sourcename}-%{version}.tar.xz.md5
 Source2:        https://download.osgeo.org/%{name}/%{version}/%{sourcename}autotest-%{version}.tar.gz
+#UPSTREAM Patch https://github.com/OSGeo/gdal/pull/11473/
+Patch0:         19ba2562.patch
 BuildRequires:  KEALib-devel
 BuildRequires:  bison
 BuildRequires:  blas-devel