diff --git a/benchmarks/go.mod b/benchmarks/go.mod
index b2fbcaf..da2f636 100644
--- a/benchmarks/go.mod
+++ b/benchmarks/go.mod
@@ -5,7 +5,7 @@ go 1.25.5
 require (
 	github.com/jotfs/fastcdc-go v0.2.0
 	github.com/kalbasit/fastcdc v0.0.0
-	github.com/restic/chunker v0.4.0
+	github.com/restic/chunker v0.5.0
 )
 
 replace github.com/kalbasit/fastcdc => ../
diff --git a/benchmarks/libs/restic/go.mod b/benchmarks/libs/restic/go.mod
index 9eeb8aa..2537046 100644
--- a/benchmarks/libs/restic/go.mod
+++ b/benchmarks/libs/restic/go.mod
@@ -2,4 +2,4 @@ module github.com/kalbasit/fastcdc/benchmarks/libs/restic
 
 go 1.25.5
 
-require github.com/restic/chunker v0.4.0
+require github.com/restic/chunker v0.5.0