diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7daf7cf..7cce049 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+0.4.1 (2019-03-01)
+------------------
+
+ - re-enable fakechroot mode testing
+ - disable apt sandboxing if necessary
+ - keep apt and dpkg lock files
+
 0.4.0 (2019-02-23)
 ------------------
 
diff --git a/mmdebstrap b/mmdebstrap
index db8e274..3b8ada0 100755
--- a/mmdebstrap
+++ b/mmdebstrap
@@ -15,7 +15,7 @@
 use strict;
 use warnings;
 
-our $VERSION = '0.4.0';
+our $VERSION = '0.4.1';
 
 use English;
 use Getopt::Long;