diff --git a/.gitignore b/.gitignore
index 2f02d13..54d70bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /bignum-0.50.tar.gz
 /bignum-0.51.tar.gz
 /bignum-0.52.tar.gz
+/bignum-0.53.tar.gz
diff --git a/perl-bignum.spec b/perl-bignum.spec
index 55181dc..6712dcc 100644
--- a/perl-bignum.spec
+++ b/perl-bignum.spec
@@ -1,6 +1,6 @@
 Name:           perl-bignum
-Version:        0.52
-Release:        2%{?dist}
+Version:        0.53
+Release:        1%{?dist}
 Summary:        Transparent big number support for Perl
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/bignum
@@ -20,8 +20,8 @@ BuildRequires:  perl(Carp)
 BuildRequires:  perl(constant)
 BuildRequires:  perl(Exporter)
 BuildRequires:  perl(Math::BigFloat)
-BuildRequires:  perl(Math::BigInt) >= 1.999718
-BuildRequires:  perl(Math::BigRat) >= 0.14
+BuildRequires:  perl(Math::BigInt) >= 1.999823
+BuildRequires:  perl(Math::BigRat) >= 0.2616
 BuildRequires:  perl(overload)
 # Optional run-time:
 # Math::BigInt::Lite not packaged
@@ -32,8 +32,8 @@ BuildRequires:  perl(Test::More) >= 0.88
 # Socket not used
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 Requires:       perl(Carp)
-Requires:       perl(Math::BigInt) >= 1.999718
-Requires:       perl(Math::BigRat) >= 0.14
+Requires:       perl(Math::BigInt) >= 1.999823
+Requires:       perl(Math::BigRat) >= 0.2616
 Conflicts:      perl < 4:5.22.0-348
 
 # Remove under-specified dependencies
@@ -100,7 +100,10 @@ make test
 %{_libexecdir}/%{name}
 
 %changelog
-* Mon Jul 12 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.52-1
+* Tue Jul 13 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.53-1
+- 0.53 bump
+
+* Mon Jul 12 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.52-2
 - Fix permission of */Trace.pm
 
 * Mon Jul 12 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.52-1
diff --git a/sources b/sources
index ae2bfe5..b1148d3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (bignum-0.52.tar.gz) = e1c3cdf5242a7fa7f362ed55a57cc73854afca2fa5ebf2ec348197edf1fb1c5cd98258ea6cf346220e1051141ae848dd90ed07ab290c4c83dc4e5c24bf0a4ec2
+SHA512 (bignum-0.53.tar.gz) = 5a965c7515c9637015b74a441f2003d42aa77fee9b44999bc6e489c2ac4ae89ed4ae8f95b3c631c2ae0aadfd57f377ce3888d23a59a928da548caaf9c3e7800c