diff --git a/erlang.spec b/erlang.spec
index 48b15cd..76e6bf0 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -65,7 +65,7 @@
 
 
 Name:		erlang
-Version:	23.1.1
+Version:	23.1.3
 Release:	1%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
@@ -1955,6 +1955,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Tue Nov 17 2020 Peter Lemenkov <lemenkov@gmail.com> - 23.1.3-1
+- Ver. 23.1.3
+
 * Sat Oct  3 2020 Peter Lemenkov <lemenkov@gmail.com> - 23.1.1-1
 - Ver. 23.1.1
 
diff --git a/sources b/sources
index 92b7978..7a1c818 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (otp-OTP-23.1.1.tar.gz) = 572164e601796bc7b0df3818c859b23872f148dcc72f44f611d9d5684b0c9974b00496aa0fd521dc01d0d3481556b6641d3cbd859bd7bfadefd15115728d16d9
+SHA512 (otp-OTP-23.1.3.tar.gz) = ae88070b226df54c22693887352d3e0bd8cc3f77a872731cf52b59c386c0416efdc7f00db2690f4ab566e95d31fc828e4039ae1e9914fe35220d354c12bf086c