diff --git a/go.mod b/go.mod
index a4256bf..dc47def 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/opencontainers/image-spec v1.1.0
 	github.com/sylabs/json-resp v0.9.4
-	golang.org/x/sync v0.8.0
+	golang.org/x/sync v0.9.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index c156a71..993fceb 100644
--- a/go.sum
+++ b/go.sum
@@ -22,5 +22,5 @@ github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
 github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/sylabs/json-resp v0.9.4 h1:gFvnPdfrBUQgTAFKcxW8VOTfFdj/eOwBrwSG76BwiCw=
 github.com/sylabs/json-resp v0.9.4/go.mod h1:Q9X4wRlZNPv3x76KaL8vTCBO4aC/DP2gh13xdtEqd1g=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
+golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=