diff --git a/go.mod b/go.mod
index fcb550f6..e6b703d1 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/brimdata/brimcap
 go 1.20
 
 require (
-	github.com/brimdata/zed v1.9.1-0.20230815220037-08fc271c4191
+	github.com/brimdata/zed v1.9.1-0.20230905213005-ff095850969c
 	github.com/fsnotify/fsnotify v1.4.9
 	github.com/google/gopacket v1.1.19
 	github.com/gosuri/uilive v0.0.4
diff --git a/go.sum b/go.sum
index c67905ac..f512c7f2 100644
--- a/go.sum
+++ b/go.sum
@@ -22,8 +22,8 @@ github.com/aws/aws-sdk-go v1.36.17/go.mod h1:hcU610XS61/+aQV88ixoOzUoG7v3b31pl2z
 github.com/axiomhq/hyperloglog v0.0.0-20191112132149-a4c4c47bc57f h1:y06x6vGnFYfXUoVMbrcP1Uzpj4JG01eB5vRps9G8agM=
 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/brimdata/zed v1.9.1-0.20230815220037-08fc271c4191 h1:W47zl7eF1bjVMQasH1uRADW+w4y7YDBoXHlHPynna1U=
-github.com/brimdata/zed v1.9.1-0.20230815220037-08fc271c4191/go.mod h1:TkImhjZ/woEL3GYM7M1OE6EtNWGBlfs0hKp8kzmp+Cs=
+github.com/brimdata/zed v1.9.1-0.20230905213005-ff095850969c h1:9+1pgcIGSINIPr5gTrnyEBvsGfaFeKK+5GNwdvFkAIA=
+github.com/brimdata/zed v1.9.1-0.20230905213005-ff095850969c/go.mod h1:TkImhjZ/woEL3GYM7M1OE6EtNWGBlfs0hKp8kzmp+Cs=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=