diff --git a/_service b/_service
index 345277c..d76355e 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/v5.4</param>
+    <param name="revision">refs/tags/v5.5</param>
     <param name="match-tag">v*.*</param>
     <param name="scm">git</param>
   </service>
diff --git a/wine-5.4.tar.xz b/wine-5.4.tar.xz
deleted file mode 100644
index f1ba497..0000000
--- a/wine-5.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4b3e2b0ffa5415f199540e6051c28c3976fce91ea5bfb2cf4a099c257317052c
-size 22917904
diff --git a/wine-5.4.tar.xz.sign b/wine-5.4.tar.xz.sign
deleted file mode 100644
index fa31b60..0000000
--- a/wine-5.4.tar.xz.sign
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
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diff --git a/wine-5.5.tar.xz b/wine-5.5.tar.xz
new file mode 100644
index 0000000..ac27c61
--- /dev/null
+++ b/wine-5.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0e3139b0beaa8cd0cd3fbafc96cd6097df615caa7045f377aeccce70cddf5fc
+size 23630916
diff --git a/wine-5.5.tar.xz.sign b/wine-5.5.tar.xz.sign
new file mode 100644
index 0000000..13651b7
--- /dev/null
+++ b/wine-5.5.tar.xz.sign
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
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diff --git a/wine-staging-5.4.tar.xz b/wine-staging-5.4.tar.xz
deleted file mode 100644
index 86e3425..0000000
--- a/wine-staging-5.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:57aa85b594034c709359d0bb21e27c7e9a1c2e2c5700fd88fbc5d68a6ddd5a3d
-size 7453684
diff --git a/wine-staging-5.5.tar.xz b/wine-staging-5.5.tar.xz
new file mode 100644
index 0000000..a7513ff
--- /dev/null
+++ b/wine-staging-5.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e6da7211f484e7d3ae32f9d669c4791541d43dc0ceb013a0afcebcf8177443d
+size 7452668
diff --git a/wine.changes b/wine.changes
index 39336b4..12e5897 100644
--- a/wine.changes
+++ b/wine.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Mar 28 08:02:57 UTC 2020 - Marcus Meissner <meissner@suse.com>
+
+- Updated to 5.5 development release
+  - Builtin libraries use the new UCRTBase C runtime.
+  - Compatibility mode used when reporting Windows version.
+  - Better support for debug information in PE files.
+  - Support for linguistic case mappings.
+  - More attributes supported in WebServices.
+  - Various bug fixes.
+- update staging to 5.5 release
+
 -------------------------------------------------------------------
 Sat Mar 14 08:21:37 UTC 2020 - Marcus Meissner <meissner@suse.com>
 
diff --git a/wine.spec b/wine.spec
index 647e434..cf3ec0f 100644
--- a/wine.spec
+++ b/wine.spec
@@ -29,8 +29,8 @@
 %endif
 
 # needs to be on top due to usage of %version macro below
-%define realver 5.4
-Version:        5.4
+%define realver 5.5
+Version:        5.5
 Release:        0
 
 %if "%{flavor}" != ""
@@ -156,7 +156,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 ExclusiveArch:  %{ix86} x86_64 ppc %arm aarch64
 %if %{staging}
 # upstream patch target version
-%define staging_version 5.4
+%define staging_version 5.5
 Source100:      wine-staging-%{staging_version}.tar.xz
 BuildRequires:  gtk3-devel
 BuildRequires:  libOSMesa-devel