diff --git a/.gitignore b/.gitignore
index 388b5ec..f595fbb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /oidn-1.2.4.src.tar.gz
 /oidn-1.3.0.src.tar.gz
 /oidn-fix-compile-error.patch
+/oidn-1.4.0.src.tar.gz
diff --git a/oidn.spec b/oidn.spec
index eb2f598..b704f68 100644
--- a/oidn.spec
+++ b/oidn.spec
@@ -2,18 +2,14 @@
 %undefine       __cmake_in_source_build
 
 Name:           oidn
-Version:        1.3.0
-Release:        4%{?dist}
+Version:        1.4.0
+Release:        1%{?dist}
 Summary:        Library of denoising filters for images rendered with ray tracing
 License:        ASL 2.0
 URL:            https://openimagedenoise.github.io/
 
 Source0:        https://github.com/OpenImageDenoise/%{name}/releases/download/v%{version}/%{name}-%{version}.src.tar.gz
 
-# Create patch from upstream devel branch solving the glibc compilation issue
-# https://github.com/OpenImageDenoise/oidn/blob/devel/apps/catch.hpp
-Patch:          oidn-fix-compile-error.patch
-
 # Library only available on x86_64
 ExclusiveArch:  x86_64
 
@@ -83,7 +79,12 @@ rm -rf %{buildroot}%{_docdir}/OpenImageDenoise
 %{_libdir}/libOpenImageDenoise.so
 
 %changelog
-* Fri Feb 05 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 1.3.0-4
+* Tue May 18 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 1.4.0-1
+- Update to 1.4.0
+- Drop temporary patch from upstraem
+- Resolves rhbz#1961760
+
+* Fri May 14 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 1.3.0-4
 - Patch from upstream devel branch addressing glibc change
 - Fixes rhbz#1959312
 - Resolves: fedora#1945579
diff --git a/sources b/sources
index f78cd2f..c17d1e0 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-SHA512 (oidn-1.3.0.src.tar.gz) = 19de3cf11b9d436ee6f33ff020187a4cdc05da5f43c47509f715ca99e4276bfb64425d0a48f3a6f0569c8c6701b46a7e35378f371fdbacc0b6d488e113ffe17c
-SHA512 (oidn-fix-compile-error.patch) = b20ab91ccdbc8110a4611c764b1493864d6712ecd8332c5ee720102ebb15db60ee8c8fe888751a7d733b0e9c67ad3a97339293fb35d4868358a218665dbeb13e
+SHA512 (oidn-1.4.0.src.tar.gz) = a07417cd9a46ffc5adf877d22d9643e10b6ec22b467ed219f3a977acd902c2f9dd212608a4cef5cef10c2463e6ee599874f2a8263b2b08276156aea1fb17c445