diff --git a/Cargo.toml b/Cargo.toml
index ae3a920..9f63bb2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ log = "0.4"
 stderrlog = "0.4.1"
 num = "0.1.42"
 glium = "0.22.0"
-image = "0.21.2"
+image = "0.23"
 byteorder = "1.2.3"
 clap = "2.31.2"
 # nalgebra = "0.16.13"