diff --git a/.gitignore b/.gitignore
index 6c2ecc4..9fd5415 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
 /eccodes-2.19.1-Source.tar.gz
 /eccodes-2.20.0-Source.tar.gz
 /eccodes-2.21.0-Source.tar.gz
+/eccodes-2.22.0-Source.tar.gz
diff --git a/eccodes-soversion.patch b/eccodes-soversion.patch
index b1c351a..fe30901 100644
--- a/eccodes-soversion.patch
+++ b/eccodes-soversion.patch
@@ -1,5 +1,5 @@
---- eccodes-2.21.0-Source.unchanged/fortran/CMakeLists.txt	2021-03-24 12:58:39.000000000 +0100
-+++ eccodes-2.21.0-Source/fortran/CMakeLists.txt	2021-03-28 11:10:48.975174329 +0200
+--- eccodes-2.22.0-Source.unchanged/fortran/CMakeLists.txt	2021-05-19 10:53:28.000000000 +0200
++++ eccodes-2.22.0-Source/fortran/CMakeLists.txt	2021-05-24 20:28:37.002735089 +0200
 @@ -49,7 +49,8 @@ if( HAVE_FORTRAN )
                           GENERATED       grib_f90.f90 eccodes_f90.f90
                           PUBLIC_INCLUDES $<BUILD_INTERFACE:${CMAKE_Fortran_MODULE_DIRECTORY}>
@@ -10,8 +10,8 @@
  
      if( DEFINED ecbuild_VERSION AND NOT ${ecbuild_VERSION} VERSION_LESS 3.1 )
          # Installed module directory is not in the PUBLIC INCLUDES!
---- eccodes-2.21.0-Source.unchanged/src/CMakeLists.txt	2021-03-24 12:58:39.000000000 +0100
-+++ eccodes-2.21.0-Source/src/CMakeLists.txt	2021-03-28 11:10:48.977174277 +0200
+--- eccodes-2.22.0-Source.unchanged/src/CMakeLists.txt	2021-05-19 10:53:29.000000000 +0200
++++ eccodes-2.22.0-Source/src/CMakeLists.txt	2021-05-24 20:28:37.025734539 +0200
 @@ -445,6 +445,7 @@ ecbuild_add_library( TARGET    eccodes
                       PRIVATE_LIBS ${ECCODES_EXTRA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${AEC_LIBRARIES} ${PNG_LIBRARIES}
                       PUBLIC_LIBS  ${CMATH_LIBRARIES} ${THREADS_LIBRARIES}
diff --git a/eccodes.spec b/eccodes.spec
index e592ed4..43e02f7 100644
--- a/eccodes.spec
+++ b/eccodes.spec
@@ -1,5 +1,5 @@
 Name:           eccodes
-Version:        2.21.0
+Version:        2.22.0
 Release:        1%{?dist}
 Summary:        WMO data format decoding and encoding
 
@@ -8,7 +8,7 @@ Summary:        WMO data format decoding and encoding
 %global so_version_f90   0.1
 %global datapack_date    20200626
 
-# latest fedora-33 grib_api version is 1.27.0-9
+# latest fedora-34 grib_api version is 1.27.0-9
 # but this version number is to be updated as soon as we know
 # what the final release of grib_api by upstream will be.
 # latest upstream grib_api release is 1.28.0 (05-Dec-2018)
@@ -356,6 +356,9 @@ ctest3 -V %{?_smp_mflags}
 %doc %{_datadir}/doc/%{name}/
 
 %changelog
+* Mon May 24 2021 Jos de Kloe <josdekloe@gmail.com> - 2.22.0-1
+- Upgrade to upstream version 2.22.0
+
 * Sun Mar 28 2021 Jos de Kloe <josdekloe@gmail.com> - 2.21.0-1
 - Upgrade to upstream version 2.21.0
 
diff --git a/sources b/sources
index c14dedb..122126d 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,4 @@
 SHA512 (eccodes_test_data_20200626.tar.gz) = 553eb69f3664c2f847c5ee7a84066e814ef03b3148ae2c13d845891038336daca815673650f1d06efee4f4a1ddaa4326f2ddfbe81d29382e3f25608b249b8d9e
 SHA512 (eccodes-2.20.0-Source.tar.gz) = ea2953987c4713b230e6d75ad5ae1dbbeea2633d1caf60614ececfe2fabe07d7c794baf120f5df82716f37b2540f7f6a6cd82f04070a78bf65dc7d499ca50dc0
 SHA512 (eccodes-2.21.0-Source.tar.gz) = f2ba8361b99800646a92f5f5beb7ec2facf2ee3b8a3f7985d9681a23b2faae778004c8c688ebe4b3a8492e99c76422c66ecc8943d12d3342d5bc1d38362ccf06
+SHA512 (eccodes-2.22.0-Source.tar.gz) = 488ff560cd9969c2d5c0dd0ce3e6b4433954893758ae1a2bd9177536d8b08a89f37aac4f6a175c271f528d5c838fd4ec7b090dfb1f691df5cfceb67508bdc470