diff --git a/tomcat10.changes b/tomcat10.changes
index 07df72b..b5fc36e 100644
--- a/tomcat10.changes
+++ b/tomcat10.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Mar  6 07:18:06 UTC 2024 - Dan Čermák <dcermak@suse.com>
+
+- Add missing Requires(post): util-linux to have runuser into post
+
 -------------------------------------------------------------------
 Mon Mar  4 16:49:37 UTC 2024 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/tomcat10.spec b/tomcat10.spec
index 4643ad4..7649b14 100644
--- a/tomcat10.spec
+++ b/tomcat10.spec
@@ -132,6 +132,8 @@ Requires:       apache-commons-pool2
 Requires:       jakarta-servlet
 Requires:       java >= %{java_version}
 Requires(post): %fillup_prereq
+# for runuser
+Requires(post): util-linux
 Requires(post): libxslt-tools
 Requires(pre):  shadow
 Requires:       libtcnative-1-0 >= 1.2.38
@@ -155,6 +157,8 @@ Summary:        The host manager and manager web applications for Apache Tomcat
 Group:          Productivity/Networking/Web/Servers
 Requires:       %{name} = %{version}-%{release}
 Requires(post): libxslt-tools
+# for runuser
+Requires(post): util-linux
 Conflicts:      %{app_name}-admin-webapps
 
 %description admin-webapps
@@ -173,6 +177,8 @@ Summary:        The "docs" web application for Apache Tomcat
 Group:          Productivity/Networking/Web/Servers
 Requires:       %{name} = %{version}-%{release}
 Requires(post): libxslt-tools
+# for runuser
+Requires(post): util-linux
 Conflicts:      %{app_name}-docs-webapp
 
 %description docs-webapp
@@ -269,6 +275,8 @@ Group:          Productivity/Networking/Web/Servers
 Requires:       %{name} = %{version}-%{release}
 Requires:       jakarta-taglibs-standard >= 1.1
 Requires(post): libxslt-tools
+# for runuser
+Requires(post): util-linux
 Conflicts:      %{app_name}-webapps
 
 %description webapps