diff --git a/cad/symbiyosys/Makefile b/cad/symbiyosys/Makefile
index b7df67be4778..fd3e41be5723 100644
--- a/cad/symbiyosys/Makefile
+++ b/cad/symbiyosys/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	symbiyosys
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.50
+DISTVERSION=	0.51
 CATEGORIES=	cad
 PKGNAMEPREFIX=
 
diff --git a/cad/symbiyosys/distinfo b/cad/symbiyosys/distinfo
index 6fe169168392..3382f3321be2 100644
--- a/cad/symbiyosys/distinfo
+++ b/cad/symbiyosys/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1739341655
-SHA256 (YosysHQ-sby-v0.50_GH0.tar.gz) = e538809f527628010830b2bbc450863c41617181972f3ab183728a6ab3194255
-SIZE (YosysHQ-sby-v0.50_GH0.tar.gz) = 153973
+TIMESTAMP = 1741841193
+SHA256 (YosysHQ-sby-v0.51_GH0.tar.gz) = 7564ecf8420b088cbbe0c87d4bd20962f04ce157bea456e153de1f0f1bcb6db1
+SIZE (YosysHQ-sby-v0.51_GH0.tar.gz) = 154966