diff --git a/package.json b/package.json
index 10d5c9e9f..29a2a77e3 100644
--- a/package.json
+++ b/package.json
@@ -305,6 +305,6 @@
   "language": "go",
   "license": "MIT",
   "name": "go-ipfs",
-  "version": "0.4.5-rc3"
+  "version": "0.4.5-rc4"
 }
 
diff --git a/repo/config/version.go b/repo/config/version.go
index 38f74164e..5e1761e2b 100644
--- a/repo/config/version.go
+++ b/repo/config/version.go
@@ -4,6 +4,6 @@ package config
 var CurrentCommit string
 
 // CurrentVersionNumber is the current application's version literal
-const CurrentVersionNumber = "0.4.5-rc3"
+const CurrentVersionNumber = "0.4.5-rc4"
 
 const ApiVersion = "/go-ipfs/" + CurrentVersionNumber + "/"