diff --git a/.gitignore b/.gitignore
index 5029ba2..0e5a31f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -211,3 +211,4 @@ mutter-2.31.5.tar.bz2
 /mutter-45.alpha.tar.xz
 /mutter-45.beta.tar.xz
 /mutter-45.beta.1.tar.xz
+/mutter-45.rc.tar.xz
diff --git a/mutter.spec b/mutter.spec
index c351875..713267e 100644
--- a/mutter.spec
+++ b/mutter.spec
@@ -13,7 +13,7 @@
 %global tarball_version %%(echo %{version} | tr '~' '.')
 
 Name:          mutter
-Version:       45~beta.1
+Version:       45~rc
 Release:       %autorelease
 Summary:       Window and compositing manager based on Clutter
 
diff --git a/sources b/sources
index f26b924..b29db2e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (mutter-45.beta.1.tar.xz) = 4083952406dc4c6f84da6641ab84072b889fc775cd7ff3146297f3d22ae298b2283ebb683a94b49259c748220f1a00292b460f20f64c2de36896659591c49039
+SHA512 (mutter-45.rc.tar.xz) = 112d738e81b52e333067832abe8c383fc782a7f06f8c4e4de243af7d67be97312842d3236cde21041e18d05b8f2cef9f730d8d6dafa587f8a6d07b77167a216a