diff --git a/.gitignore b/.gitignore
index 610de11..e9953c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -78,3 +78,4 @@
 /kgamma5-5.21.1.tar.xz
 /kgamma5-5.21.2.tar.xz
 /kgamma5-5.21.3.tar.xz
+/kgamma5-5.21.4.tar.xz
diff --git a/kgamma.spec b/kgamma.spec
index 167ab4f..1a95ca9 100644
--- a/kgamma.spec
+++ b/kgamma.spec
@@ -4,7 +4,7 @@
 Name:    kgamma
 Summary: A monitor calibration tool
 Epoch:   1
-Version: 5.21.3
+Version: 5.21.4
 Release: 1%{?dist}
 
 License: GPLv2
@@ -64,6 +64,9 @@ Conflicts: kdegraphics < 7:4.6.95-10
 
 
 %changelog
+* Tue Apr 06 2021 Jan Grulich <jgrulich@redhat.com> - 1:5.21.4-1
+- 5.21.4
+
 * Tue Mar 16 2021 Jan Grulich <jgrulich@redhat.com> - 1:5.21.3-1
 - 5.21.3
 
diff --git a/sources b/sources
index 32c47ec..650ae90 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (kgamma5-5.21.3.tar.xz) = 56c5c8418699da1d1e860261744be4a6f496dec1db202d8ec697480585f99db04e99f69714e3baf560bf275d30da9d4c11e34eba73891ef24ffeac8b9dd13491
+SHA512 (kgamma5-5.21.4.tar.xz) = c774f0782fd695c4411700fc4eed94594e4e25fe1032ed9e386f9a41282095e4123a1c8e8f0c8e2488fa8ade96405475332c515f5d1e11d7f0c5f585e205e6a3