diff --git a/erlang.spec b/erlang.spec
index fd8c365..4dd8b5d 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -63,7 +63,7 @@
 
 
 Name:		erlang
-Version:	24.3.4.12
+Version:	24.3.4.13
 Release:	1%{?dist}
 Summary:	General-purpose programming language and runtime environment
 
@@ -1910,6 +1910,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 
 
 %changelog
+* Sat Jul  1 2023 Peter Lemenkov <lemenkov@gmail.com> - 24.3.4.13-1
+- Ver. 24.3.4.13
+
 * Tue May 30 2023 Peter Lemenkov <lemenkov@gmail.com> - 24.3.4.12-1
 - Ver. 24.3.4.12
 
diff --git a/sources b/sources
index ce1b0c2..7bdaf38 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (otp-OTP-24.3.4.12.tar.gz) = 05b1eff8d058991063c4422c2743d7eea1b9f5fe56d73f0a265b8b43483c905b408844574c607593734bf51f5526eeb19c7b90a2b19f2f606c37af0ded8db84f
+SHA512 (otp-OTP-24.3.4.13.tar.gz) = 46452390e36795e03b112f3ce6aa370fb36cad577d0d1a716e437652860e9c7beb50cf98959129f0420964716eea5366ee9c38642a015aaf9a6c8814a0a173af