diff --git a/dynamic-graph-v3/Makefile b/dynamic-graph-v3/Makefile
index 9be27c56ac78b92028a0969194a1d0fdacf685e8..a24d89f6cca31ecd0c76beddfc9eff7cc51150cf 100644
--- a/dynamic-graph-v3/Makefile
+++ b/dynamic-graph-v3/Makefile
@@ -4,7 +4,7 @@
 
 ORG=			stack-of-tasks
 NAME=			dynamic-graph
-VERSION=		4.2.0
+VERSION=		4.2.1
 
 DISTNAME=		${NAME}-v3-${VERSION}
 PKGNAME=		${NAME}-v3-${VERSION}
diff --git a/dynamic-graph-v3/distinfo b/dynamic-graph-v3/distinfo
index 9abf069963853d46d2491aca12c0d1111e42b848..336d2a27ea19e14ebc54a8fc66e595acc2dcd14d 100644
--- a/dynamic-graph-v3/distinfo
+++ b/dynamic-graph-v3/distinfo
@@ -1,3 +1,3 @@
-SHA1 (dynamic-graph-v3-4.2.0.tar.gz) = 52c6b7c9cf817a30d396bb40a1c767023843f11e
-RMD160 (dynamic-graph-v3-4.2.0.tar.gz) = 9f42fa85078d0f17913600e8380ef139b76db850
-Size (dynamic-graph-v3-4.2.0.tar.gz) = 1330398 bytes
+SHA1 (dynamic-graph-v3-4.2.1.tar.gz) = 2c0f0cc3ce88112013f27be6e381d5abea821573
+RMD160 (dynamic-graph-v3-4.2.1.tar.gz) = 021c882e34d5b0d137b4a30732cf218ef2afb36d
+Size (dynamic-graph-v3-4.2.1.tar.gz) = 1354345 bytes