diff --git a/misc/zoneinfo/Makefile b/misc/zoneinfo/Makefile
index 13f94a02935b..52d8f93e0903 100644
--- a/misc/zoneinfo/Makefile
+++ b/misc/zoneinfo/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	zoneinfo
-DISTVERSION=	2025a
+DISTVERSION=	2025b
 CATEGORIES=	misc
 MASTER_SITES=	https://data.iana.org/time-zones/releases/ \
 		ftp://ftp.iana.org/tz/releases/
diff --git a/misc/zoneinfo/distinfo b/misc/zoneinfo/distinfo
index 920304f7b80b..62200bae4c8a 100644
--- a/misc/zoneinfo/distinfo
+++ b/misc/zoneinfo/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1737138810
-SHA256 (tzdata2025a.tar.gz) = 4d5fcbc72c7c450ebfe0b659bd0f1c02fbf52fd7f517a9ea13fe71c21eb5f0d0
-SIZE (tzdata2025a.tar.gz) = 462943
+TIMESTAMP = 1743813627
+SHA256 (tzdata2025b.tar.gz) = 11810413345fc7805017e27ea9fa4885fd74cd61b2911711ad038f5d28d71474
+SIZE (tzdata2025b.tar.gz) = 464295
diff --git a/misc/zoneinfo/pkg-plist b/misc/zoneinfo/pkg-plist
index e71044b0079b..d7f9816916c1 100644
--- a/misc/zoneinfo/pkg-plist
+++ b/misc/zoneinfo/pkg-plist
@@ -50,6 +50,7 @@
 %%DATADIR%%/America/Chihuahua
 %%DATADIR%%/America/Ciudad_Juarez
 %%DATADIR%%/America/Costa_Rica
+%%DATADIR%%/America/Coyhaique
 %%DATADIR%%/America/Cuiaba
 %%DATADIR%%/America/Danmarkshavn
 %%DATADIR%%/America/Dawson