diff --git a/filesystem.changes b/filesystem.changes
index d36f6f3..1b05173 100644
--- a/filesystem.changes
+++ b/filesystem.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jan 29 13:29:53 UTC 2021 - Ludwig Nussel <lnussel@suse.de>
+
+- Fix mode of /proc and /sys, must be 0555 to match kernel
+
 -------------------------------------------------------------------
 Mon Nov 16 14:22:50 UTC 2020 - Ludwig Nussel <lnussel@suse.de>
 
diff --git a/filesystem.spec b/filesystem.spec
index b0892c1..fed3336 100644
--- a/filesystem.spec
+++ b/filesystem.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package filesystem
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -238,7 +238,9 @@ if posix.stat("/var/lock.rpmsave.tmpx") then
   os.remove("/var/lock.rpmsave.tmpx")
 end
 posix.mkdir("/proc")
+posix.chmod("/proc", 0555)
 posix.mkdir("/sys")
+posix.chmod("/sys", 0555)
 
 %files -f filesystem.list
 /usr/lib/tmpfiles.d/fs-tmp.conf