diff --git a/go.mod b/go.mod
index ff086912..85b82ede 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/brimdata/brimcap
 go 1.23
 
 require (
-	github.com/brimdata/zed v1.18.1-0.20241015182122-f32e18348ca2
+	github.com/brimdata/zed v1.18.1-0.20241015183313-91370cde55e8
 	github.com/fsnotify/fsnotify v1.4.9
 	github.com/gopacket/gopacket v1.2.0
 	github.com/gosuri/uilive v0.0.4
diff --git a/go.sum b/go.sum
index cd4c71a4..62451b38 100644
--- a/go.sum
+++ b/go.sum
@@ -21,8 +21,8 @@ github.com/axiomhq/hyperloglog v0.0.0-20191112132149-a4c4c47bc57f h1:y06x6vGnFYf
 github.com/axiomhq/hyperloglog v0.0.0-20191112132149-a4c4c47bc57f/go.mod h1:2stgcRjl6QmW+gU2h5E7BQXg4HU0gzxKWDuT5HviN9s=
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
-github.com/brimdata/zed v1.18.1-0.20241015182122-f32e18348ca2 h1:r5IJzeifr9FWi+AnPGCaq73cj/WpjeEdYsqXIf/Jwck=
-github.com/brimdata/zed v1.18.1-0.20241015182122-f32e18348ca2/go.mod h1:Na4SklRYjmTGG1XaKC7oPLXrD8vHpTCbXe5w8EX9uEM=
+github.com/brimdata/zed v1.18.1-0.20241015183313-91370cde55e8 h1:viME3yxveyf0pYYtCW0BalxLKiY+MARc0eaX1UqLM1w=
+github.com/brimdata/zed v1.18.1-0.20241015183313-91370cde55e8/go.mod h1:Na4SklRYjmTGG1XaKC7oPLXrD8vHpTCbXe5w8EX9uEM=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=