diff --git a/.gitignore b/.gitignore
index 086bfa5..e6bdfee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,3 +62,4 @@
 /analitza-23.08.1.tar.xz
 /analitza-23.08.2.tar.xz
 /analitza-24.01.80.tar.xz
+/analitza-24.01.85.tar.xz
diff --git a/analitza.spec b/analitza.spec
index 22fcd7a..b6b7fdb 100644
--- a/analitza.spec
+++ b/analitza.spec
@@ -8,7 +8,7 @@
 
 Name:    analitza
 Summary: Library of mathematical features
-Version: 24.01.80
+Version: 24.01.85
 Release: 1%{?dist}
 
 License: GPLv2+
@@ -91,6 +91,9 @@ popd
 
 
 %changelog
+* Sat Dec 23 2023 ales.astone@gmail.com - 24.01.85-1
+- 24.01.85
+
 * Tue Dec 05 2023 Yaakov Selkowitz <yselkowitz@fedoraproject.org> - 24.01.80-1
 - 24.01.80
 
diff --git a/sources b/sources
index 396a0fd..8ae76d7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (analitza-24.01.80.tar.xz) = e3b70a2b8b8d49984c514b061f32627e2fb729ffa254e6921ab83fce3b00deeeef5a7aacb4972091bdbae122ccabed809b6fef86aa3946be4c59fa3a6041fabb
+SHA512 (analitza-24.01.85.tar.xz) = cc148b2b3f0e2ef898865ac51bf332843a1ffb66bcea63342c8fc8e7bfc4f7463833e388bd26fb5477a89a87ba9da5d7c4a37b15644abced100270406c96e7b9