diff --git a/srcpkgs/swi-prolog/template b/srcpkgs/swi-prolog/template
index 6cce4033f0..d95e74455f 100644
--- a/srcpkgs/swi-prolog/template
+++ b/srcpkgs/swi-prolog/template
@@ -1,6 +1,6 @@
 # Template file for 'swi-prolog'
 pkgname=swi-prolog
-version=8.4.1
+version=8.4.2
 revision=1
 wrksrc="swipl-${version}"
 build_style=cmake
@@ -16,7 +16,7 @@ license="LGPL-2.1-or-later"
 homepage="http://www.swi-prolog.org/"
 changelog="http://www.swi-prolog.org/ChangeLog?branch=stable"
 distfiles="http://www.swi-prolog.org/download/stable/src/swipl-${version}.tar.gz"
-checksum=30bb6542b7767e47b94bd92e8e8a7d7a8a000061044046edf45fc864841b69c4
+checksum=be21bd3d6d1c9f3e9b0d8947ca6f3f5fd56922a3819cae03251728f3e1a6f389
 
 if [ "$XBPS_TARGET_NO_ATOMIC8" ]; then
 	makedepends+=" libatomic-devel"