diff --git a/.gitignore b/.gitignore
index c3dfe80..0d06bbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /java-runtime-decompiler-5.0.rc1.tar.gz
 /java-runtime-decompiler-5.1.tar.gz
 /java-runtime-decompiler-6.0.0.pre.1.tar.gz
+/java-runtime-decompiler-6.0.0.pre.2.tar.gz
diff --git a/java-runtime-decompiler.spec b/java-runtime-decompiler.spec
index 1488b1a..66c32c2 100644
--- a/java-runtime-decompiler.spec
+++ b/java-runtime-decompiler.spec
@@ -1,7 +1,7 @@
 Summary: Application for extraction and decompilation of JVM byte code
 Name: java-runtime-decompiler
-%global tmpVersion 6.0-0.pre.1
-Version: 6.0.0.pre.1
+%global tmpVersion 6.0-0.pre.2
+Version: 6.0.0.pre.2
 Release: 1%{?dist}
 License: GPLv3
 URL: https://github.com/pmikova/java-runtime-decompiler
@@ -118,6 +118,9 @@ desktop-file-install --vendor="fedora"                     \
 %license LICENSE
 
 %changelog
+* Sun Dec 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.0.pre.2-1
+- bumped sources to upstream pre release
+
 * Thu Aug 12 2021 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.0.pre.1-1
 - umped sources to upstream pre release
 - adapted jcoder plugin
diff --git a/sources b/sources
index 52a8086..2bf644c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (java-runtime-decompiler-6.0.0.pre.1.tar.gz) = a6d3525f36b2a529fe57cea03131d8b112ca17f90a31356ae8bddcc20b852b17663763baf62d88aed1778148f235c12fc923377d62c0e5fd66d6fadb79d502ce
+SHA512 (java-runtime-decompiler-6.0.0.pre.2.tar.gz) = 731260187f6166df5840fd0f0d671cb37a15d8dd21391363563a96c8d3bdade6f25e5a07111b5ddf6114ddd21d3fe669c358fce9bfd66de621de6bc5b42af574