diff --git a/lang/janet/Makefile b/lang/janet/Makefile
--- a/lang/janet/Makefile
+++ b/lang/janet/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	janet
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.38.0
+DISTVERSION=	1.39.1
 CATEGORIES=	lang
 
 MAINTAINER=	bsd.hsw@gmail.com
diff --git a/lang/janet/distinfo b/lang/janet/distinfo
--- a/lang/janet/distinfo
+++ b/lang/janet/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742785026
-SHA256 (janet-lang-janet-v1.38.0_GH0.tar.gz) = 84dbf7db9c09677618549fb4be23631fd64f527af21051db02753241a2f6f752
-SIZE (janet-lang-janet-v1.38.0_GH0.tar.gz) = 590880
+TIMESTAMP = 1756716377
+SHA256 (janet-lang-janet-v1.39.1_GH0.tar.gz) = a43489328b88846e5cddbdad9274f25ee9854e337e52490a74bb7955de03c650
+SIZE (janet-lang-janet-v1.39.1_GH0.tar.gz) = 596519