diff --git a/grommunio-web.changes b/grommunio-web.changes
index 566071c..121c238 100644
--- a/grommunio-web.changes
+++ b/grommunio-web.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jan 25 10:19:31 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Run %post's ipcrm with user privileges [boo#1207487]
+
 -------------------------------------------------------------------
 Sat Jan 14 10:47:06 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/grommunio-web.spec b/grommunio-web.spec
index 002d85a..02036a9 100644
--- a/grommunio-web.spec
+++ b/grommunio-web.spec
@@ -170,7 +170,7 @@ done
 
 %post
 # clear translation caches
-ipcrm -M 0x950412de 2>/dev/null || :
+runuser -u groweb -- ipcrm -M 0x950412DE 2>/dev/null || :
 
 %files
 %dir %_sysconfdir/grommunio-web