diff --git a/Makefile b/Makefile
index c255abd52ef33d77805d9a0f0f8dd60c15894759..d394fed508bd3e1c60eeda0d565d04cbcf952df7 100644
--- a/Makefile
+++ b/Makefile
@@ -30,7 +30,7 @@ bin: bep
 
 .PHONY: install
 install:
-	install -m 0750 ./bin/isula-transform  /usr/bin/isula-transform
+	install -m 0550 ./bin/isula-transform  /usr/bin/isula-transform
 
 .PHONY: binclean
 binclean:
diff --git a/go.mod b/go.mod
index 04df1f8262f9f62d043974e7737166b8aeec0be1..7c494a4ca2f0a55874debc90fc832835318fae5c 100644
--- a/go.mod
+++ b/go.mod
@@ -32,7 +32,7 @@ require (
 	google.golang.org/grpc v1.29.0
 	google.golang.org/protobuf v1.21.0
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
-	gopkg.in/natefinch/lumberjack.v2 v2.0.0
+	gopkg.in/natefinch/lumberjack.v2 v2.0.1-0.20190411184413-94d9e492cc53
 	gotest.tools v2.2.0+incompatible // indirect
 )
 
diff --git a/go.sum b/go.sum
index 84d09f242a5ecba3e93af569b6aa276558163cf9..c22c1940c60ca58cdac9f73753e10c85b9cdf6f9 100644
--- a/go.sum
+++ b/go.sum
@@ -161,6 +161,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
+gopkg.in/natefinch/lumberjack.v2 v2.0.1-0.20190411184413-94d9e492cc53 h1:3sU6EgF8Xi+t59u4g5ALV5dHlPMujDJ1EtnRtGJ7W4E=
+gopkg.in/natefinch/lumberjack.v2 v2.0.1-0.20190411184413-94d9e492cc53/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
diff --git a/license/Third_Party_Open_Source_Software_Notice.md b/license/Third_Party_Open_Source_Software_Notice.md
index 588f924c463167edcdfae5633d9814a06c7a8cff..a67679157ca1e0b0514c08b0c66c74f80b4ad927 100644
--- a/license/Third_Party_Open_Source_Software_Notice.md
+++ b/license/Third_Party_Open_Source_Software_Notice.md
@@ -513,7 +513,7 @@ License: BSD-2-Clause
 Please see above.
 
 Software:  
-gopkg.in/natefinch/lumberjack.v2 v2.0.0  
+gopkg.in/natefinch/lumberjack.v2 v2.0.1-0.20190411184413-94d9e492cc53  
 Copyright notice:  
 Copyright (c) 2014 Nate Finch  
 License: MIT  
diff --git a/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go b/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
index 46d97c553115506d8972f3c3c54216d346e9c61d..a47b7f0c89eeebb3fe758f3f9b17ee3786bb7b81 100644
--- a/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
+++ b/vendor/gopkg.in/natefinch/lumberjack.v2/lumberjack.go
@@ -206,13 +206,13 @@ func (l *Logger) rotate() error {
 // openNew opens a new log file for writing, moving any old log file out of the
 // way.  This methods assumes the file has already been closed.
 func (l *Logger) openNew() error {
-	err := os.MkdirAll(l.dir(), 0744)
+	err := os.MkdirAll(l.dir(), 0755)
 	if err != nil {
 		return fmt.Errorf("can't make directories for new logfile: %s", err)
 	}
 
 	name := l.filename()
-	mode := os.FileMode(0644)
+	mode := os.FileMode(0600)
 	info, err := os_Stat(name)
 	if err == nil {
 		// Copy the mode off the old logfile.
@@ -288,7 +288,7 @@ func (l *Logger) openExistingOrNew(writeLen int) error {
 	return nil
 }
 
-// genFilename generates the name of the logfile from the current time.
+// filename generates the name of the logfile from the current time.
 func (l *Logger) filename() string {
 	if l.Filename != "" {
 		return l.Filename
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8ec97c81373c84a0fe71ac24ec36e7940fdb2c34..1d8f5e8fe5bf49113d413261ace4f3a441d89474 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -170,5 +170,5 @@ google.golang.org/protobuf/runtime/protoimpl
 google.golang.org/protobuf/types/known/anypb
 google.golang.org/protobuf/types/known/durationpb
 google.golang.org/protobuf/types/known/timestamppb
-# gopkg.in/natefinch/lumberjack.v2 v2.0.0
+# gopkg.in/natefinch/lumberjack.v2 v2.0.1-0.20190411184413-94d9e492cc53
 gopkg.in/natefinch/lumberjack.v2