diff --git a/go.mod b/go.mod
index b07e58029..195dbc57f 100644
--- a/go.mod
+++ b/go.mod
@@ -46,7 +46,7 @@ require (
 	github.com/filecoin-project/go-legs v0.4.4
 	github.com/filecoin-project/go-padreader v0.0.1
 	github.com/filecoin-project/go-paramfetch v0.0.4
-	github.com/filecoin-project/go-state-types v0.11.0-rc1
+	github.com/filecoin-project/go-state-types v0.11.0-rc2-alpha
 	github.com/filecoin-project/go-statemachine v1.0.3
 	github.com/filecoin-project/go-statestore v0.2.0
 	github.com/filecoin-project/go-storedcounter v0.1.0
diff --git a/go.sum b/go.sum
index 8cbbf7e54..e76c02e9c 100644
--- a/go.sum
+++ b/go.sum
@@ -354,8 +354,9 @@ github.com/filecoin-project/go-state-types v0.0.0-20201102161440-c8033295a1fc/go
 github.com/filecoin-project/go-state-types v0.1.0/go.mod h1:ezYnPf0bNkTsDibL/psSz5dy4B5awOJ/E7P2Saeep8g=
 github.com/filecoin-project/go-state-types v0.1.6/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
 github.com/filecoin-project/go-state-types v0.1.10/go.mod h1:UwGVoMsULoCK+bWjEdd/xLCvLAQFBC7EDT477SKml+Q=
-github.com/filecoin-project/go-state-types v0.11.0-rc1 h1:UvifFHZ+S/jbshCjRHgAUuZ1qAEyeItsNywh2tsSpY4=
 github.com/filecoin-project/go-state-types v0.11.0-rc1/go.mod h1:SyNPwTsU7I22gL2r0OAPcImvLoTVfgRwdK/Y5rR1zz8=
+github.com/filecoin-project/go-state-types v0.11.0-rc2-alpha h1:L0IaFrg9j6VgfPjk9Katsz8sKo2ymQ75DhOxK+7dONI=
+github.com/filecoin-project/go-state-types v0.11.0-rc2-alpha/go.mod h1:SyNPwTsU7I22gL2r0OAPcImvLoTVfgRwdK/Y5rR1zz8=
 github.com/filecoin-project/go-statemachine v0.0.0-20200925024713-05bd7c71fbfe/go.mod h1:FGwQgZAt2Gh5mjlwJUlVB62JeYdo+if0xWxSEfBD9ig=
 github.com/filecoin-project/go-statemachine v1.0.3 h1:N07o6alys+V1tNoSTi4WuuoeNC4erS/6jE74+NsgQuk=
 github.com/filecoin-project/go-statemachine v1.0.3/go.mod h1:jZdXXiHa61n4NmgWFG4w8tnqgvZVHYbJ3yW7+y8bF54=