diff --git a/srcpkgs/CastXML/template b/srcpkgs/CastXML/template
index 5d7d9503658..00e82ac66b5 100644
--- a/srcpkgs/CastXML/template
+++ b/srcpkgs/CastXML/template
@@ -1,6 +1,6 @@
 # Template file for 'CastXML'
 pkgname=CastXML
-version=0.4.6
+version=0.5.1
 revision=1
 build_style=cmake
 configure_args="-DSPHINX_MAN=YES -DCastXML_INSTALL_MAN_DIR=share/man"
@@ -13,7 +13,7 @@ maintainer="Evgeny Ermakov <evgeny.v.ermakov@gmail.com>"
 license="Apache-2.0"
 homepage="https://github.com/CastXML/CastXML"
 distfiles="https://github.com/CastXML/CastXML/archive/v${version}.tar.gz"
-checksum=8dcdbc1f23a130e4bdb0b09f57c30761a02a346b4db4037555048af2a293d66a
+checksum=a7b40b1530585672f9cf5d7a6b6dd29f20c06cd5edf34ef34c89a184a4d1a006
 
 post_install() {
 	rm -r ${DESTDIR}/usr/share/castxml/clang/include