diff --git a/.gitignore b/.gitignore
index f9ecc90..fa0b82d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /qtserialport-everywhere-src-5.15.1.tar.xz
 /qtserialport-everywhere-src-5.15.2.tar.xz
 /qtserialport-everywhere-opensource-src-5.15.3.tar.xz
+/qtserialport-everywhere-opensource-src-5.15.4.tar.xz
diff --git a/qt5-qtserialport.spec b/qt5-qtserialport.spec
index fcd0a89..35ecf6b 100644
--- a/qt5-qtserialport.spec
+++ b/qt5-qtserialport.spec
@@ -2,7 +2,7 @@
 
 Summary: Qt5 - SerialPort component
 Name:    qt5-%{qt_module}
-Version: 5.15.3
+Version: 5.15.4
 Release: 1%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
@@ -90,6 +90,9 @@ popd
 
 
 %changelog
+* Mon May 16 2022 Jan Grulich <jgrulich@redhat.com> - 5.15.4-1
+- 5.15.4
+
 * Fri Mar 04 2022 Jan Grulich <jgrulich@redhat.com> - 5.15.3-1
 - 5.15.3
 
diff --git a/sources b/sources
index 704a607..458f840 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (qtserialport-everywhere-opensource-src-5.15.3.tar.xz) = 1fb4dbb5d41c3280b07119d625030489566be29a1b8a7c555f9d484a7dd8c812a7e831147a8017d9026a77fdd57d48985a96f4e6c7887d90342005cf496b7b3a
+SHA512 (qtserialport-everywhere-opensource-src-5.15.4.tar.xz) = d8bc3d0b89bb4fc05bfe27a4c76bc3732ef5f8ba889400c8116f18c2ed58db7a3b99c4bda1cd60d1e8051121d31a4b55b95d20e89578a6e523d527e6182262ba