diff --git a/cfa_grub2-0.6.2.gem b/cfa_grub2-0.6.2.gem
deleted file mode 100644
index 88a905d..0000000
--- a/cfa_grub2-0.6.2.gem
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cb451a90daf819302754af7ed818eca2c11344cbbe798c4baafeacc302c5861d
-size 8704
diff --git a/cfa_grub2-0.6.3.gem b/cfa_grub2-0.6.3.gem
new file mode 100644
index 0000000..54d7dc0
--- /dev/null
+++ b/cfa_grub2-0.6.3.gem
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e816d4f50c51b2f368044b4f36c03c8c333e9fe58cad1e41f58b6c9fa77620d
+size 8704
diff --git a/rubygem-cfa_grub2.changes b/rubygem-cfa_grub2.changes
index 6557543..1ea2c26 100644
--- a/rubygem-cfa_grub2.changes
+++ b/rubygem-cfa_grub2.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Wed Aug  2 08:47:20 UTC 2017 - jreidinger@suse.com
+
+- do not share parsers to avoid use of wrong file content as cache
+  (bsc#1044409)
+- 0.6.3
+
 -------------------------------------------------------------------
 Wed Apr 19 11:50:04 UTC 2017 - jreidinger@suse.com
 
diff --git a/rubygem-cfa_grub2.spec b/rubygem-cfa_grub2.spec
index 1ac912b..d4e7218 100644
--- a/rubygem-cfa_grub2.spec
+++ b/rubygem-cfa_grub2.spec
@@ -17,7 +17,7 @@
 
 
 Name:           rubygem-cfa_grub2
-Version:        0.6.2
+Version:        0.6.3
 Release:        0
 %define mod_name cfa_grub2
 %define mod_full_name %{mod_name}-%{version}