diff --git a/chain/vm/runtime.go b/chain/vm/runtime.go
index 48563df64..d6d49c214 100644
--- a/chain/vm/runtime.go
+++ b/chain/vm/runtime.go
@@ -253,7 +253,7 @@ func (rt *Runtime) CreateActor(codeID cid.Cid, address address.Address) {
 		rt.Abortf(exitcode.SysErrorIllegalArgument, "Actor address already exists")
 	}
 
-	rt.ChargeGas(rt.Pricelist().OnCreateActor())
+	rt.chargeGas(rt.Pricelist().OnCreateActor())
 
 	err = rt.state.SetActor(address, &types.Actor{
 		Code:    codeID,
@@ -267,7 +267,7 @@ func (rt *Runtime) CreateActor(codeID cid.Cid, address address.Address) {
 }
 
 func (rt *Runtime) DeleteActor(addr address.Address) {
-	rt.ChargeGas(rt.Pricelist().OnDeleteActor())
+	rt.chargeGas(rt.Pricelist().OnDeleteActor())
 	act, err := rt.state.GetActor(rt.Message().Receiver())
 	if err != nil {
 		if xerrors.Is(err, types.ErrActorNotFound) {
@@ -496,7 +496,15 @@ func (rt *Runtime) finilizeGasTracing() {
 	}
 }
 
-func (rt *Runtime) ChargeGas(gas GasCharge) {
+// ChargeGas is spec actors function
+func (rt *Runtime) ChargeGas(name string, compute int64, virtual int64) {
+	err := rt.chargeGasInternal(newGasCharge(name, compute, 0).WithVirtual(virtual, 0), 1)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (rt *Runtime) chargeGas(gas GasCharge) {
 	err := rt.chargeGasInternal(gas, 1)
 	if err != nil {
 		panic(err)
diff --git a/go.mod b/go.mod
index d5e684e46..c2471b82a 100644
--- a/go.mod
+++ b/go.mod
@@ -30,7 +30,7 @@ require (
 	github.com/filecoin-project/go-statestore v0.1.0
 	github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b
 	github.com/filecoin-project/sector-storage v0.0.0-20200615192001-42c9e08595b7
-	github.com/filecoin-project/specs-actors v0.6.1
+	github.com/filecoin-project/specs-actors v0.6.2-0.20200617175406-de392ca14121
 	github.com/filecoin-project/specs-storage v0.1.0
 	github.com/filecoin-project/storage-fsm v0.0.0-20200615162749-494c3bc48743
 	github.com/gbrlsnchs/jwt/v3 v3.0.0-beta.1
diff --git a/go.sum b/go.sum
index 53c989e62..c48bc2071 100644
--- a/go.sum
+++ b/go.sum
@@ -259,8 +259,8 @@ github.com/filecoin-project/specs-actors v0.0.0-20200210130641-2d1fbd8672cf/go.m
 github.com/filecoin-project/specs-actors v0.3.0/go.mod h1:nQYnFbQ7Y0bHZyq6HDEuVlCPR+U3z5Q3wMOQ+2aiV+Y=
 github.com/filecoin-project/specs-actors v0.6.0 h1:IepUsmDGY60QliENVTkBTAkwqGWw9kNbbHOcU/9oiC0=
 github.com/filecoin-project/specs-actors v0.6.0/go.mod h1:dRdy3cURykh2R8O/DKqy8olScl70rmIS7GrB4hB1IDY=
-github.com/filecoin-project/specs-actors v0.6.1 h1:rhHlEzqcuuQU6oKc4csuq+/kQBDZ4EXtSomoN2XApCA=
-github.com/filecoin-project/specs-actors v0.6.1/go.mod h1:dRdy3cURykh2R8O/DKqy8olScl70rmIS7GrB4hB1IDY=
+github.com/filecoin-project/specs-actors v0.6.2-0.20200617175406-de392ca14121 h1:oRA+b4iN4H86xXDXbU3TOyvmBZp7//c5VqTc0oJ6nLg=
+github.com/filecoin-project/specs-actors v0.6.2-0.20200617175406-de392ca14121/go.mod h1:dRdy3cURykh2R8O/DKqy8olScl70rmIS7GrB4hB1IDY=
 github.com/filecoin-project/specs-storage v0.1.0 h1:PkDgTOT5W5Ao7752onjDl4QSv+sgOVdJbvFjOnD5w94=
 github.com/filecoin-project/specs-storage v0.1.0/go.mod h1:Pr5ntAaxsh+sLG/LYiL4tKzvA83Vk5vLODYhfNwOg7k=
 github.com/filecoin-project/storage-fsm v0.0.0-20200615162749-494c3bc48743 h1:a8f1p6UdeD+ZINBKJN4FhEos8uaKeASOAabq5RCpQdg=