diff --git a/go.mod b/go.mod
index 2413e15..60f40ba 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/ipld/ipld/specs v0.0.0-20231012031213-54d3b21deda4
 	github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c
 	github.com/multiformats/go-multihash v0.2.3
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	go.uber.org/multierr v1.11.0
 )
 
diff --git a/go.sum b/go.sum
index 8d1b2a9..c92e348 100644
--- a/go.sum
+++ b/go.sum
@@ -153,8 +153,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/urfave/cli v1.22.10/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/warpfork/go-fsx v0.3.0/go.mod h1:oTACCMj+Zle+vgVa5SAhGAh7WksYpLgGUCKEAVc+xPg=
 github.com/warpfork/go-testmark v0.12.1 h1:rMgCpJfwy1sJ50x0M0NgyphxYYPMOODIJHhsXyEHU0s=