diff --git a/docs/auditctl.8 b/docs/auditctl.8
index 610a2e45b..95505a153 100644
--- a/docs/auditctl.8
+++ b/docs/auditctl.8
@@ -169,7 +169,7 @@ Exit value from a syscall. If the exit code is an errno, you may use the text re
 Filesystem Group ID. May be numeric or the groups name.
 .TP
 .B fstype
-File system type. This is used with the filesystem rule list. The only values supported are debugfs and tracefs.
+File system type. This is used with the filesystem rule list. The only values supported are cgroup, cgroup2, debugfs and tracefs.
 .TP
 .B fsuid
 Filesystem User ID. May be numeric or the user account name.
diff --git a/lib/fstypetab.h b/lib/fstypetab.h
index 469189f22..bdc2dd70d 100644
--- a/lib/fstypetab.h
+++ b/lib/fstypetab.h
@@ -1,5 +1,5 @@
 /* fstypetab.h --
- * Copyright 2017 Red Hat Inc., Durham, North Carolina.
+ * Copyright 2017,2026 Red Hat Inc., Durham, North Carolina.
  * All Rights Reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ -24,3 +24,5 @@
  */
 _S(0x74726163,	"tracefs"	)
 _S(0x64626720,	"debugfs"	)
+_S(0x27e0eb,	"cgroup"	)
+_S(0x63677270,	"cgroup2"	)