diff --git a/bin/pt-archiver b/bin/pt-archiver
index be85dee0..ce1b46db 100755
--- a/bin/pt-archiver
+++ b/bin/pt-archiver
@@ -45,7 +45,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-config-diff b/bin/pt-config-diff
index 950d98bf..86d06221 100755
--- a/bin/pt-config-diff
+++ b/bin/pt-config-diff
@@ -43,7 +43,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-deadlock-logger b/bin/pt-deadlock-logger
index 162b5fa6..2ee81687 100755
--- a/bin/pt-deadlock-logger
+++ b/bin/pt-deadlock-logger
@@ -42,7 +42,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-diskstats b/bin/pt-diskstats
index 5ddb0a36..78ec3740 100755
--- a/bin/pt-diskstats
+++ b/bin/pt-diskstats
@@ -38,7 +38,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-duplicate-key-checker b/bin/pt-duplicate-key-checker
index 72aecbcd..031ee700 100755
--- a/bin/pt-duplicate-key-checker
+++ b/bin/pt-duplicate-key-checker
@@ -39,7 +39,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-find b/bin/pt-find
index 6dd34398..b1d5eb11 100755
--- a/bin/pt-find
+++ b/bin/pt-find
@@ -35,7 +35,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-fk-error-logger b/bin/pt-fk-error-logger
index 109e9495..59ada40e 100755
--- a/bin/pt-fk-error-logger
+++ b/bin/pt-fk-error-logger
@@ -37,7 +37,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-heartbeat b/bin/pt-heartbeat
index d90bf3ec..a7f04106 100755
--- a/bin/pt-heartbeat
+++ b/bin/pt-heartbeat
@@ -44,7 +44,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-index-usage b/bin/pt-index-usage
index 3cd45b1b..ea380fd4 100755
--- a/bin/pt-index-usage
+++ b/bin/pt-index-usage
@@ -45,7 +45,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-kill b/bin/pt-kill
index 4872446d..1e802a7d 100755
--- a/bin/pt-kill
+++ b/bin/pt-kill
@@ -47,7 +47,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-online-schema-change b/bin/pt-online-schema-change
index 09746696..c07c52a7 100755
--- a/bin/pt-online-schema-change
+++ b/bin/pt-online-schema-change
@@ -55,7 +55,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-query-digest b/bin/pt-query-digest
index 69e773f3..3a4bf982 100755
--- a/bin/pt-query-digest
+++ b/bin/pt-query-digest
@@ -64,7 +64,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-slave-delay b/bin/pt-slave-delay
index 924dc1d8..caffee6e 100755
--- a/bin/pt-slave-delay
+++ b/bin/pt-slave-delay
@@ -40,7 +40,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-slave-restart b/bin/pt-slave-restart
index 2603f2fe..49165488 100755
--- a/bin/pt-slave-restart
+++ b/bin/pt-slave-restart
@@ -41,7 +41,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-table-checksum b/bin/pt-table-checksum
index 4e2f2a09..ede061e2 100755
--- a/bin/pt-table-checksum
+++ b/bin/pt-table-checksum
@@ -57,7 +57,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-table-sync b/bin/pt-table-sync
index 91455e48..b2444702 100755
--- a/bin/pt-table-sync
+++ b/bin/pt-table-sync
@@ -55,7 +55,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-upgrade b/bin/pt-upgrade
index 9e18f8d2..044cf2ad 100755
--- a/bin/pt-upgrade
+++ b/bin/pt-upgrade
@@ -61,7 +61,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/bin/pt-variable-advisor b/bin/pt-variable-advisor
index a2e3e831..db8b0101 100755
--- a/bin/pt-variable-advisor
+++ b/bin/pt-variable-advisor
@@ -44,7 +44,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/lib/Percona/Toolkit.pm b/lib/Percona/Toolkit.pm
index 7c74d7c4..4369501b 100644
--- a/lib/Percona/Toolkit.pm
+++ b/lib/Percona/Toolkit.pm
@@ -18,7 +18,7 @@
 # ###########################################################################
 package Percona::Toolkit;
 
-our $VERSION = '3.0.0';
+our $VERSION = '3.0.1';
 
 use strict;
 use warnings FATAL => 'all';
diff --git a/t/lib/JSONReportFormatter.t b/t/lib/JSONReportFormatter.t
index c064a63d..fae98352 100644
--- a/t/lib/JSONReportFormatter.t
+++ b/t/lib/JSONReportFormatter.t
@@ -160,7 +160,6 @@ ok(
       $result,
       "t/lib/samples/JSONReportFormatter/report001.json",
       cmd_output => 1,
-      update_sample => 1,
    ),
    'Basic output'
 ) or diag($test_diff);