diff --git a/_service b/_service
index fc6e933..abc676a 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="url">https://github.com/wine-staging/wine-staging.git</param>
-    <param name="revision">refs/tags/v4.0</param>
+    <param name="revision">refs/tags/v4.1</param>
     <param name="match-tag">v*.*</param>
     <param name="scm">git</param>
   </service>
diff --git a/wine-4.0.tar.xz b/wine-4.0.tar.xz
deleted file mode 100644
index 75dd505..0000000
--- a/wine-4.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6736cdee95b2b8bb021ec0c19497ed8cad5ae2c8bfdb7ab5dc687ff92a480d4d
-size 21644692
diff --git a/wine-4.0.tar.xz.sign b/wine-4.0.tar.xz.sign
deleted file mode 100644
index abce1fe..0000000
--- a/wine-4.0.tar.xz.sign
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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diff --git a/wine-4.1.tar.xz b/wine-4.1.tar.xz
new file mode 100644
index 0000000..d0f7ba1
--- /dev/null
+++ b/wine-4.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cef775be05245ebd0f8a5fd50920c6c7d0a6539b781d8185d6c16b8e5ae41bad
+size 21680916
diff --git a/wine-4.1.tar.xz.sign b/wine-4.1.tar.xz.sign
new file mode 100644
index 0000000..9a8b96e
--- /dev/null
+++ b/wine-4.1.tar.xz.sign
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
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diff --git a/wine-staging-4.0.tar.xz b/wine-staging-4.0.tar.xz
deleted file mode 100644
index 9e7d8f7..0000000
--- a/wine-staging-4.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c213c187b68d38a432aefe7b0882e22265aa767028b4251a667c24d8e340bdcf
-size 7473808
diff --git a/wine-staging-4.1.tar.xz b/wine-staging-4.1.tar.xz
new file mode 100644
index 0000000..80c9173
--- /dev/null
+++ b/wine-staging-4.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2dea70a852fc4fff0bc6f4e52d3961865cb27f513a0535edec5977b62eaa806
+size 7470764
diff --git a/wine.changes b/wine.changes
index 00a3061..2efed3e 100644
--- a/wine.changes
+++ b/wine.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Tue Feb  5 06:26:41 UTC 2019 - meissner@suse.com
+
+- updated to 4.1 development release
+  - Support for NT kernel spinlocks.
+  - Better glyph positioning in DirectWrite.
+  - More accurate reporting of CPU information.
+  - Context handle fixes in the IDL compiler.
+  - Preloader fixes on macOS.
+  - Various bug fixes.
+- updated staging to 4.1
+
 -------------------------------------------------------------------
 Wed Jan 23 07:39:56 UTC 2019 - meissner@suse.com
 
diff --git a/wine.spec b/wine.spec
index 0ab8a04..cfd4bbb 100644
--- a/wine.spec
+++ b/wine.spec
@@ -107,16 +107,16 @@ BuildRequires:  pkgconfig(xrandr)
 BuildRequires:  pkgconfig(xrender)
 BuildRequires:  pkgconfig(xxf86vm)
 BuildRequires:  pkgconfig(zlib)
-%define realver 4.0
-Version:        4.0
+%define realver 4.1
+Version:        4.1
 Release:        0
 Summary:        An MS Windows Emulator
 License:        LGPL-2.1-or-later
 Group:          System/Emulators/PC
 Url:            http://www.winehq.org/
-Source0:        https://dl.winehq.org/wine/source/4.0/%{projectname}-%{realver}.tar.xz
+Source0:        https://dl.winehq.org/wine/source/4.x/%{projectname}-%{realver}.tar.xz
 Source41:       wine.keyring
-Source42:       https://dl.winehq.org/wine/source/4.0/%{projectname}-%{realver}.tar.xz.sign
+Source42:       https://dl.winehq.org/wine/source/4.x/%{projectname}-%{realver}.tar.xz.sign
 Source2:        http://kegel.com/wine/wisotool
 Source3:        README.SUSE
 Source4:        wine.desktop
@@ -142,7 +142,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 ExclusiveArch:  %{ix86} x86_64 ppc %arm aarch64
 %if %{staging}
 # upstream patch target version
-%define staging_version 4.0
+%define staging_version 4.1
 Source100:      wine-staging-%{staging_version}.tar.xz
 BuildRequires:  gtk3-devel
 BuildRequires:  libOSMesa-devel