diff --git a/opencv.spec b/opencv.spec
index 92ce967..160a998 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -52,7 +52,7 @@ Name:           opencv
 Version:        4.5.2
 %global javaver %(foo=%{version}; echo ${foo//./})
 %global abiver  %(foo=%{version}; echo ${foo:0:3})
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Collection of algorithms for computer vision
 # This is normal three clause BSD.
 License:        BSD
@@ -479,6 +479,9 @@ ln -s -r %{buildroot}%{_jnidir}/opencv-%{javaver}.jar %{buildroot}%{_jnidir}/ope
 %{_libdir}/libopencv_xphoto.so.%{abiver}*
 
 %changelog
+* Thu May 20 2021 Richard Shaw <hobbes1069@gmail.com> - 4.5.2-4
+- Rebuild for gdal 3.3.0.
+
 * Fri May 07 2021 Sandro Mani <manisandro@gmail.com> - 4.5.2-3
 - Rebuild (gdal)