diff --git a/mono-5.0.0.100.tar.bz2 b/mono-5.0.0.100.tar.bz2
deleted file mode 100644
index a2af2e0..0000000
--- a/mono-5.0.0.100.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:368da3ff9f42592920cd8cf6fa15c6c16558e967144c4d3df873352e5d2bb6df
-size 154086441
diff --git a/mono-5.0.1.1.tar.bz2 b/mono-5.0.1.1.tar.bz2
new file mode 100644
index 0000000..3dd1b2b
--- /dev/null
+++ b/mono-5.0.1.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48d6ae71d593cd01bf0f499de569359d45856cda325575e1bacb5fabaa7e9718
+size 154477308
diff --git a/mono-core.changes b/mono-core.changes
index da89acd..32a1449 100644
--- a/mono-core.changes
+++ b/mono-core.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Fri May 26 21:00:00 UTC 2017 - fwdsbs.to.11df@xoxy.net
+
+- Update to version 5.0.1.1 (5.0.1 Stable)
+- Bugfixes:
+  * bxc#56275 - Unable to copy appname.dll from obj to bin because it is being used by another process
+  * bxc#56240 - Performance Degradation When Using Expressions
+  * bxc#56177 - peverify fails on FSharp.Core.dll with mono_os_mutex_lock
+  * bxc#55858 - Microsoft.WebApplication.targets Missing from mono5
+  * bxc#56322 - Running nunit tests with domain isolation crashes Mono
+  * bxc#55988 - Apps using Roslyn crash when trying to load Roslyn
+  * bxc#56260 - "This stream does not support writing at System.IO.Compression.DeflateStream.BeginWrite" message
+  * bxc#55087 - "System.NotSupportedException: Stack walks are not supported on this platform - System.Reflection.MethodBase.GetCurrentMethod" message on Android
+
 -------------------------------------------------------------------
 Tue May 16 13:27:46 UTC 2017 - idonmez@suse.com
 
diff --git a/mono-core.spec b/mono-core.spec
index fecf6c6..2179c2c 100644
--- a/mono-core.spec
+++ b/mono-core.spec
@@ -38,14 +38,16 @@
 %define roslyn no
 %endif
 
+%define version_suffix 1
+
 Name:           mono-core
-Version:        5.0.0
+Version:        5.0.1
 Release:        0
 Summary:        Cross-platform, Open Source, .NET development framework
 License:        LGPL-2.1 and MIT and MS-PL
 Group:          Development/Languages/Mono
 Url:            http://www.mono-project.com
-Source0:        http://download.mono-project.com/sources/mono/mono-%{version}.100.tar.bz2
+Source0:        http://download.mono-project.com/sources/mono/mono-%{version}.%{version_suffix}.tar.bz2
 Source1:        mono-core.rpmlintrc
 Source2:        gmcs
 # ppc build segfault so exclude it
@@ -189,7 +191,7 @@ cross-platform .NET applications. The project will implement various
 technologies that have been submitted to the ECMA for standardization.
 
 %prep
-%setup -q -n mono-%{version}
+%setup -q -n mono-%{version}.%{version_suffix}
 %patch14 -p1
 %if %roslyn == no
 %patch15 -p1