diff --git a/Cargo.toml b/Cargo.toml
index f9d2067..eb3347e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rphotos"
-version = "0.3.7-PRE"
+version = "0.4.0"
 authors = ["Rasmus Kaj <kaj@kth.se>"]
 
 build = "src/build.rs"