diff --git a/srcpkgs/flow/template b/srcpkgs/flow/template
index ee41897f25..4f8a8165ba 100644
--- a/srcpkgs/flow/template
+++ b/srcpkgs/flow/template
@@ -1,6 +1,6 @@
 # Template file for 'flow'
 pkgname=flow
-version=0.41.0
+version=0.42.0
 revision=1
 only_for_archs="x86_64"
 build_style=gnu-makefile
@@ -11,7 +11,7 @@ license="3-clause-BSD"
 homepage="http://flowtype.org/"
 _changelog="https://github.com/facebook/flow/releases"
 distfiles="https://github.com/facebook/${pkgname}/archive/v${version}.tar.gz"
-checksum=e9169195126313e4576a7833eb1cdce50d94558b01fd92a0679c9f1dc5cbb3f1
+checksum=5668a4a83242ac397239d001fbf071955a9e0a17ad255cb17b74345a434f7a93
 nopie=yes
 
 do_install() {