diff --git a/scripts/Irrlicht.sh b/scripts/Irrlicht.sh
index abcb6ce..088044f 100644
--- a/scripts/Irrlicht.sh
+++ b/scripts/Irrlicht.sh
@@ -1,5 +1,5 @@
 #!/bin/bash -e
-irrlicht_ver=1.9.0mt5
+irrlicht_ver=1.9.0mt6
 png_ver=1.6.37
 jpeg_ver=2.1.3