diff --git a/Changelog b/Changelog
index 7b71526a..aba4e94c 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,15 @@
 Changelog for Percona Toolkit
 
+ * Fixed bug   PT-1859: pt-pg-summary fails for Postgres12 (Thanks Sergey Kuzmichev)
+ * Improvement PT-1853: Added --no-check-foreing-keys to pt-osc
+ * Improvement PT-1851: Backslashes missing from documentation
+ * Improvement PT-1836: Review and consider lintian reported issues
+ * Fixed bug   PT-1829: pt-heartbeat doesn't reconnect for check-read-only
+ * Fixed bug   PT-1822: pt-mongodb-summary fails on standalone mongodb instances
+ * Fixed bug   PT-1518: pt-table-checksum gives error CRC32. (Thanks @ovidiustanila)
+
+v3.2.0 release 2020-04-23 
+
  * Fixed bug   PT-1824: Name of a constraint can exceed 64 chars (Thanks Iwo Panowicz)
  * Fixed bug   PT-1793: Protocol parser cannot handle year 2020 (Thanks Kei Tsuchiya)
  * Fixed bug   PT-1782: pt-online-schema-change: FK keys warning, but there are no foreign keys
diff --git a/Gopkg.lock b/Gopkg.lock
index e614601c..503bad81 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -9,14 +9,6 @@
   revision = "c7af12943936e8c39859482e61f0574c2fd7fc75"
   version = "v1.4.2"
 
-[[projects]]
-  digest = "1:c39fbf3b3e138accc03357c72417c0153c54cc1ae8c9f40e8f120a550d876a76"
-  name = "github.com/Percona-Lab/pt-pg-summary"
-  packages = ["models"]
-  pruneopts = ""
-  revision = "f06beea959eb00acfe44ce39342c27582ad84caa"
-  version = "v0.1.9"
-
 [[projects]]
   digest = "1:f82b8ac36058904227087141017bb82f4b0fc58272990a4cdae3e2d6d222644e"
   name = "github.com/StackExchange/wmi"
@@ -364,7 +356,6 @@
   analyzer-version = 1
   input-imports = [
     "github.com/Masterminds/semver",
-    "github.com/Percona-Lab/pt-pg-summary/models",
     "github.com/alecthomas/kingpin",
     "github.com/go-ini/ini",
     "github.com/golang/mock/gomock",
diff --git a/Makefile.PL b/Makefile.PL
index d5adfbb0..2add7831 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -2,7 +2,7 @@ use ExtUtils::MakeMaker;
 
 WriteMakefile(
     NAME      => 'percona-toolkit',
-    VERSION   => '3.2.0',
+    VERSION   => '3.2.1',
     EXE_FILES => [ <bin/*> ],
     MAN1PODS  => {
       'docs/percona-toolkit.pod' => 'blib/man1/percona-toolkit.1p',
diff --git a/bin/pt-align b/bin/pt-align
index 93d88f82..b3b67e71 100755
--- a/bin/pt-align
+++ b/bin/pt-align
@@ -1359,6 +1359,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-align 3.2.0
+pt-align 3.2.1
 
 =cut
diff --git a/bin/pt-archiver b/bin/pt-archiver
index 43839734..2f2cfc89 100755
--- a/bin/pt-archiver
+++ b/bin/pt-archiver
@@ -45,7 +45,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -8654,6 +8654,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-archiver 3.2.0
+pt-archiver 3.2.1
 
 =cut
diff --git a/bin/pt-config-diff b/bin/pt-config-diff
index f0c2d71a..5d0fea5d 100755
--- a/bin/pt-config-diff
+++ b/bin/pt-config-diff
@@ -43,7 +43,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -5912,6 +5912,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-config-diff 3.2.0
+pt-config-diff 3.2.1
 
 =cut
diff --git a/bin/pt-deadlock-logger b/bin/pt-deadlock-logger
index b1d2fce3..0bbe6772 100755
--- a/bin/pt-deadlock-logger
+++ b/bin/pt-deadlock-logger
@@ -42,7 +42,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -5702,6 +5702,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-deadlock-logger 3.2.0
+pt-deadlock-logger 3.2.1
 
 =cut
diff --git a/bin/pt-diskstats b/bin/pt-diskstats
index 4d719e63..c887d347 100755
--- a/bin/pt-diskstats
+++ b/bin/pt-diskstats
@@ -38,7 +38,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -5677,6 +5677,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-diskstats 3.2.0
+pt-diskstats 3.2.1
 
 =cut
diff --git a/bin/pt-duplicate-key-checker b/bin/pt-duplicate-key-checker
index a1792314..379694ea 100755
--- a/bin/pt-duplicate-key-checker
+++ b/bin/pt-duplicate-key-checker
@@ -39,7 +39,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -5765,6 +5765,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-duplicate-key-checker 3.2.0
+pt-duplicate-key-checker 3.2.1
 
 =cut
diff --git a/bin/pt-fifo-split b/bin/pt-fifo-split
index de32e66a..84a63550 100755
--- a/bin/pt-fifo-split
+++ b/bin/pt-fifo-split
@@ -1648,6 +1648,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-fifo-split 3.2.0
+pt-fifo-split 3.2.1
 
 =cut
diff --git a/bin/pt-find b/bin/pt-find
index 61ad85d2..f85a39ae 100755
--- a/bin/pt-find
+++ b/bin/pt-find
@@ -35,7 +35,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -5126,6 +5126,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-find 3.2.0
+pt-find 3.2.1
 
 =cut
diff --git a/bin/pt-fingerprint b/bin/pt-fingerprint
index 3ed18296..39360bef 100755
--- a/bin/pt-fingerprint
+++ b/bin/pt-fingerprint
@@ -2239,6 +2239,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-fingerprint 3.2.0
+pt-fingerprint 3.2.1
 
 =cut
diff --git a/bin/pt-fk-error-logger b/bin/pt-fk-error-logger
index 387013ea..a5f5c979 100755
--- a/bin/pt-fk-error-logger
+++ b/bin/pt-fk-error-logger
@@ -37,7 +37,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -4688,6 +4688,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-fk-error-logger 3.2.0
+pt-fk-error-logger 3.2.1
 
 =cut
diff --git a/bin/pt-heartbeat b/bin/pt-heartbeat
index 17b0fa77..ea2efcb7 100755
--- a/bin/pt-heartbeat
+++ b/bin/pt-heartbeat
@@ -44,7 +44,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -7384,6 +7384,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-heartbeat 3.2.0
+pt-heartbeat 3.2.1
 
 =cut
diff --git a/bin/pt-index-usage b/bin/pt-index-usage
index 08c4f7b1..b245cc7b 100755
--- a/bin/pt-index-usage
+++ b/bin/pt-index-usage
@@ -45,7 +45,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -7695,6 +7695,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-index-usage 3.2.0
+pt-index-usage 3.2.1
 
 =cut
diff --git a/bin/pt-ioprofile b/bin/pt-ioprofile
index e08d8a4a..5e9dc697 100755
--- a/bin/pt-ioprofile
+++ b/bin/pt-ioprofile
@@ -1127,7 +1127,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-ioprofile 3.2.0
+pt-ioprofile 3.2.1
 
 =cut
 
diff --git a/bin/pt-kill b/bin/pt-kill
index 5cbf8ea9..28870a67 100755
--- a/bin/pt-kill
+++ b/bin/pt-kill
@@ -47,7 +47,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -8554,6 +8554,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-kill 3.2.0
+pt-kill 3.2.1
 
 =cut
diff --git a/bin/pt-mext b/bin/pt-mext
index 766323b7..7963d7b7 100755
--- a/bin/pt-mext
+++ b/bin/pt-mext
@@ -804,7 +804,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-mext 3.2.0
+pt-mext 3.2.1
 
 =cut
 
diff --git a/bin/pt-mysql-summary b/bin/pt-mysql-summary
index e99aca36..16fc6372 100755
--- a/bin/pt-mysql-summary
+++ b/bin/pt-mysql-summary
@@ -3289,7 +3289,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-mysql-summary 3.2.0
+pt-mysql-summary 3.2.1
 
 =cut
 
diff --git a/bin/pt-online-schema-change b/bin/pt-online-schema-change
index 8476204f..8c9ffe74 100755
--- a/bin/pt-online-schema-change
+++ b/bin/pt-online-schema-change
@@ -56,7 +56,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -13379,6 +13379,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-online-schema-change 3.2.0
+pt-online-schema-change 3.2.1
 
 =cut
diff --git a/bin/pt-pmp b/bin/pt-pmp
index 0f539c24..d32a497c 100755
--- a/bin/pt-pmp
+++ b/bin/pt-pmp
@@ -896,7 +896,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-pmp 3.2.0
+pt-pmp 3.2.1
 
 =cut
 
diff --git a/bin/pt-query-digest b/bin/pt-query-digest
index 0f9870df..8716e94b 100755
--- a/bin/pt-query-digest
+++ b/bin/pt-query-digest
@@ -64,7 +64,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -16957,6 +16957,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-query-digest 3.2.0
+pt-query-digest 3.2.1
 
 =cut
diff --git a/bin/pt-show-grants b/bin/pt-show-grants
index b039f9d2..a8c0b54d 100755
--- a/bin/pt-show-grants
+++ b/bin/pt-show-grants
@@ -2613,6 +2613,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-show-grants 3.2.0
+pt-show-grants 3.2.1
 
 =cut
diff --git a/bin/pt-sift b/bin/pt-sift
index f5fedb50..be2c3ae4 100755
--- a/bin/pt-sift
+++ b/bin/pt-sift
@@ -1245,7 +1245,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-sift 3.2.0
+pt-sift 3.2.1
 
 =cut
 
diff --git a/bin/pt-slave-delay b/bin/pt-slave-delay
index 275316ba..51b14e29 100755
--- a/bin/pt-slave-delay
+++ b/bin/pt-slave-delay
@@ -40,7 +40,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -4988,6 +4988,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-slave-delay 3.2.0
+pt-slave-delay 3.2.1
 
 =cut
diff --git a/bin/pt-slave-find b/bin/pt-slave-find
index 0dfd3925..572dc00d 100755
--- a/bin/pt-slave-find
+++ b/bin/pt-slave-find
@@ -4523,6 +4523,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-slave-find 3.2.0
+pt-slave-find 3.2.1
 
 =cut
diff --git a/bin/pt-slave-restart b/bin/pt-slave-restart
index 5d682edd..fc79a9aa 100755
--- a/bin/pt-slave-restart
+++ b/bin/pt-slave-restart
@@ -41,7 +41,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -6159,6 +6159,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-slave-restart 3.2.0
+pt-slave-restart 3.2.1
 
 =cut
diff --git a/bin/pt-stalk b/bin/pt-stalk
index 40e783dc..65c27508 100755
--- a/bin/pt-stalk
+++ b/bin/pt-stalk
@@ -2419,7 +2419,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-stalk 3.2.0
+pt-stalk 3.2.1
 
 =cut
 
diff --git a/bin/pt-summary b/bin/pt-summary
index 18ba6336..25b69e16 100755
--- a/bin/pt-summary
+++ b/bin/pt-summary
@@ -2723,7 +2723,7 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-summary 3.2.0
+pt-summary 3.2.1
 
 =cut
 
diff --git a/bin/pt-table-checksum b/bin/pt-table-checksum
index 18145067..df44753d 100755
--- a/bin/pt-table-checksum
+++ b/bin/pt-table-checksum
@@ -58,7 +58,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -14182,6 +14182,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-table-checksum 3.2.0
+pt-table-checksum 3.2.1
 
 =cut
diff --git a/bin/pt-table-sync b/bin/pt-table-sync
index a3a18e86..ee606b2a 100755
--- a/bin/pt-table-sync
+++ b/bin/pt-table-sync
@@ -55,7 +55,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -13083,6 +13083,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-table-sync 3.2.0
+pt-table-sync 3.2.1
 
 =cut
diff --git a/bin/pt-table-usage b/bin/pt-table-usage
index 033c173b..c25227fe 100755
--- a/bin/pt-table-usage
+++ b/bin/pt-table-usage
@@ -8509,6 +8509,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-table-usage 3.2.0
+pt-table-usage 3.2.1
 
 =cut
diff --git a/bin/pt-upgrade b/bin/pt-upgrade
index d4c605fe..6315e2d1 100755
--- a/bin/pt-upgrade
+++ b/bin/pt-upgrade
@@ -61,7 +61,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -11444,6 +11444,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-upgrade 3.2.0
+pt-upgrade 3.2.1
 
 =cut
diff --git a/bin/pt-variable-advisor b/bin/pt-variable-advisor
index 96cd9130..265b602a 100755
--- a/bin/pt-variable-advisor
+++ b/bin/pt-variable-advisor
@@ -44,7 +44,7 @@ BEGIN {
 {
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';
@@ -6257,6 +6257,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-variable-advisor 3.2.0
+pt-variable-advisor 3.2.1
 
 =cut
diff --git a/bin/pt-visual-explain b/bin/pt-visual-explain
index 80938d6c..709e1656 100755
--- a/bin/pt-visual-explain
+++ b/bin/pt-visual-explain
@@ -3303,6 +3303,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-pt-visual-explain 3.2.0
+pt-visual-explain 3.2.1
 
 =cut
diff --git a/config/sphinx-build/conf.py b/config/sphinx-build/conf.py
index 32c7c88a..a371efdb 100644
--- a/config/sphinx-build/conf.py
+++ b/config/sphinx-build/conf.py
@@ -50,7 +50,7 @@ copyright = u'2020, Percona LLC and/or its affiliates'
 # The short X.Y version.
 version = '3.2'
 # The full version, including alpha/beta/rc tags.
-release = '3.2.0'
+release = '3.2.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/docs/percona-toolkit.pod b/docs/percona-toolkit.pod
index 6aed847b..1069d26e 100644
--- a/docs/percona-toolkit.pod
+++ b/docs/percona-toolkit.pod
@@ -567,6 +567,6 @@ Place, Suite 330, Boston, MA  02111-1307  USA.
 
 =head1 VERSION
 
-Percona Toolkit v3.2.0 released 2020-04-23
+Percona Toolkit v3.2.1 released 2020-08-12
 
 =cut
diff --git a/lib/Percona/Toolkit.pm b/lib/Percona/Toolkit.pm
index 4f9ecf9c..3685158f 100644
--- a/lib/Percona/Toolkit.pm
+++ b/lib/Percona/Toolkit.pm
@@ -18,7 +18,7 @@
 # ###########################################################################
 package Percona::Toolkit;
 
-our $VERSION = '3.2.0';
+our $VERSION = '3.2.1';
 
 use strict;
 use warnings FATAL => 'all';