diff --git a/.gitignore b/.gitignore
index b1469ac..c22989e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 /wine-4.0-rc2.tar.xz
 /wine-4.0-rc2.tar.xz.sign
 /wine-staging-4.0-rc2.tar.gz
+/wine-4.0-rc4.tar.xz
+/wine-4.0-rc4.tar.xz.sign
+/wine-staging-4.0-rc4.tar.gz
diff --git a/sources b/sources
index d2b65c3..3f3dea3 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (wine-4.0-rc2.tar.xz) = 3678e746a317761b9c47daee336d1875578fada229330c9b5c4203e438f826c9d00b60661f109b4a3b98d27de75721810d96dfde4d786de5055cb36f576419b2
-SHA512 (wine-4.0-rc2.tar.xz.sign) = bf9f507f4e227c1815814c0b660b0d9988cda40e2f0c797794f466ccb7aa9badcf5d1ac5009c6004f7566dd66c3c947b36d7691b657c9a11423103b4b6f24219
-SHA512 (wine-staging-4.0-rc2.tar.gz) = 893ba270d73d7ad87babafb3256c77384ed90657f0304904628520f0e762446fe246c5ab2256299ee6df0bd30a7d41f96d4c2c5ce3d02941d25f3d4d2f5d1267
+SHA512 (wine-4.0-rc4.tar.xz) = 683b696ea1225da73495758f08715ba6fb2f8e0477942462f2c627da1f695d868b54287fdb6dba8252211d794e40c4bb3c881d68e792bf196e0a4271347212bb
+SHA512 (wine-4.0-rc4.tar.xz.sign) = 182764669d073eb558c2d16dbbb7a4d61814aa4f7b68b6bca24e3c26d9a7bde1b319e83844e6458c2d41c9efdc0d1dc5d12cc4512879fff8947e18078f976dfb
+SHA512 (wine-staging-4.0-rc4.tar.gz) = 63c6cb0bf10b9bf2aeb2a93d70e6a4efabdb4bb617f93ca68b2eb9de51837c6a15e970063fa9f3c067aa65d32c87ebef3e888565962f8fd541276e4be97b1855
diff --git a/wine.spec b/wine.spec
index f5bb9d1..736bd11 100644
--- a/wine.spec
+++ b/wine.spec
@@ -21,7 +21,7 @@
 
 Name:           wine
 Version:        4.0
-Release:        0.3.rc2%{?dist}
+Release:        0.4.rc4%{?dist}
 Summary:        A compatibility layer for windows applications
 
 Group:          Applications/Emulators
@@ -2224,6 +2224,9 @@ fi
 %endif
 
 %changelog
+* Thu Jan 03 2019 Michael Cronenworth <mike@cchtml.com> 4.0-0.4.rc4
+- version update
+
 * Sun Dec 16 2018 Michael Cronenworth <mike@cchtml.com> 4.0-0.3.rc2
 - version update