diff --git a/devel/tclthread/Makefile b/devel/tclthread/Makefile
index e977508cc8b4d..cfdbf99ec1385 100644
--- a/devel/tclthread/Makefile
+++ b/devel/tclthread/Makefile
@@ -1,8 +1,8 @@
 PORTNAME=	thread
-PORTVERSION=	2.8.7
+PORTVERSION=	2.8.8
 PORTREVISION=	0
 CATEGORIES=	devel
-MASTER_SITES=	SF/tcl/Tcl/8.6.12/
+MASTER_SITES=	SF/tcl/Tcl/8.6.13/
 PKGNAMEPREFIX=	tcl
 DISTNAME=	${PORTNAME}${PORTVERSION}
 
diff --git a/devel/tclthread/distinfo b/devel/tclthread/distinfo
index 18809916eddab..cf6de608bbc92 100644
--- a/devel/tclthread/distinfo
+++ b/devel/tclthread/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1636358500
-SHA256 (thread2.8.7.tar.gz) = 55cc0a4bbd877700740551d391a44b41d2b0feb67a72c3af5e29fa6b45714960
-SIZE (thread2.8.7.tar.gz) = 350246
+TIMESTAMP = 1685976396
+SHA256 (thread2.8.8.tar.gz) = 35db93f681317942f31dfa0bddea01a464b1d83ada22db7707a1919ba780f091
+SIZE (thread2.8.8.tar.gz) = 343099