diff --git a/go.mod b/go.mod
index f467207..2f83a42 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/filecoin-project/motion
 go 1.20
 
 require (
-	github.com/data-preservation-programs/singularity v0.5.6
+	github.com/data-preservation-programs/singularity v0.5.8
 	github.com/filecoin-project/go-address v1.1.0
 	github.com/filecoin-project/go-state-types v0.12.0
 	github.com/google/uuid v1.3.1
diff --git a/go.sum b/go.sum
index ea0ee7f..24e2d64 100644
--- a/go.sum
+++ b/go.sum
@@ -49,8 +49,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHH
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cskr/pubsub v1.0.2 h1:vlOzMhl6PFn60gRlTQQsIfVwaPB/B/8MziK8FhEPt/0=
-github.com/data-preservation-programs/singularity v0.5.6 h1:IK3EI3OVqb476+zDKe8Mmq9RXkkl95BKYKC1mv27y9g=
-github.com/data-preservation-programs/singularity v0.5.6/go.mod h1:p3Morz6kp3e12dRJs1rkALFCHlFjbkmM+TwnRk7sWG4=
+github.com/data-preservation-programs/singularity v0.5.8 h1:lbTumrwCgfkklhJrWZAw9MVS8DNAHhNIfcR0yZYRJaM=
+github.com/data-preservation-programs/singularity v0.5.8/go.mod h1:p3Morz6kp3e12dRJs1rkALFCHlFjbkmM+TwnRk7sWG4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
diff --git a/integration/test/motionlarity/.env b/integration/test/motionlarity/.env
index 9816ac1..0198291 100644
--- a/integration/test/motionlarity/.env
+++ b/integration/test/motionlarity/.env
@@ -1,4 +1,4 @@
-SINGULARITY_REF=:v0.5.6
+SINGULARITY_REF=:v0.5.8
 LOTUS_TEST='true'
 LOTUS_API=http://lotus:1234/rpc/v1
 MOTION_PRICE_PER_GIB_EPOCH=0