diff --git a/srcpkgs/jasper/template b/srcpkgs/jasper/template
index dcd7de9cd42..2d36d442695 100644
--- a/srcpkgs/jasper/template
+++ b/srcpkgs/jasper/template
@@ -1,6 +1,6 @@
 # Template build file for 'jasper'.
 pkgname=jasper
-version=1.900.19
+version=1.900.21
 revision=1
 build_style=gnu-configure
 configure_args="--enable-shared --disable-static --without-x --disable-opengl"
@@ -11,7 +11,7 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 homepage="http://www.ece.uvic.ca/~mdadams/jasper"
 license="JasPer-2.0"
 distfiles="http://www.ece.uvic.ca/~frodo/jasper/software/jasper-${version}.tar.gz"
-checksum=8b5fb00235ab6c66b613a358bb4860c95c4376cc49a7daff197a78db3898a336
+checksum=e9c8a241f80d1cc190c308f5efc6669a98776ed27458643553abee823fadd7b3
 
 CFLAGS="-std=c99"