diff --git a/devnet-sdk/proofs/prestate/client.go b/devnet-sdk/proofs/prestate/client.go
index 83ca757a6e281..0797fedcb781b 100644
--- a/devnet-sdk/proofs/prestate/client.go
+++ b/devnet-sdk/proofs/prestate/client.go
@@ -9,6 +9,10 @@ import (
 	"mime/multipart"
 	"net/http"
 	"path/filepath"
+
+	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/backend/depset"
+	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/types"
 )
 
 // These constants should be in sync with op-program/chainconfig/chaincfg.go
@@ -63,34 +67,22 @@ func WithInteropDepSet(content io.Reader) PrestateBuilderOption {
 	}
 }
 
-type Dependency struct {
-	ChainIndex     uint32 `json:"chainIndex"`
-	ActivationTime uint64 `json:"activationTime"`
-	HistoryMinTime uint64 `json:"historyMinTime"`
-}
-
-type DependencySet struct {
-	Dependencies map[string]Dependency `json:"dependencies"`
-}
-
-func RenderInteropDepSet(chains []string) DependencySet {
-	deps := DependencySet{
-		Dependencies: make(map[string]Dependency),
-	}
-
+func generateInteropDepSet(chains []string) ([]byte, error) {
+	deps := make(map[eth.ChainID]*depset.StaticConfigDependency)
 	for i, chain := range chains {
-		deps.Dependencies[chain] = Dependency{
-			ChainIndex:     uint32(i),
-			ActivationTime: 0,
-			HistoryMinTime: 0,
+		id, err := eth.ParseDecimalChainID(chain)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse chain ID: %w", err)
 		}
+		deps[id] = &depset.StaticConfigDependency{ChainIndex: types.ChainIndex(i)}
 	}
 
-	return deps
-}
+	interopDepSet, err := depset.NewStaticConfigDependencySet(deps)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create interop dependency set: %w", err)
+	}
 
-func generateInteropDepSet(chains []string) ([]byte, error) {
-	json, err := json.Marshal(RenderInteropDepSet(chains))
+	json, err := json.Marshal(interopDepSet)
 	if err != nil {
 		return nil, err
 	}
diff --git a/op-deployer/pkg/deployer/pipeline/interop_depset.go b/op-deployer/pkg/deployer/pipeline/interop_depset.go
index 06101a0c74443..09b98228a7f64 100644
--- a/op-deployer/pkg/deployer/pipeline/interop_depset.go
+++ b/op-deployer/pkg/deployer/pipeline/interop_depset.go
@@ -4,8 +4,10 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/ethereum-optimism/optimism/devnet-sdk/proofs/prestate"
 	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/state"
+	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/backend/depset"
+	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/types"
 )
 
 func GenerateInteropDepset(ctx context.Context, pEnv *Env, globalIntent *state.Intent, st *state.State) error {
@@ -16,14 +18,18 @@ func GenerateInteropDepset(ctx context.Context, pEnv *Env, globalIntent *state.I
 		return nil
 	}
 
-	var chains []string
-	for _, chain := range globalIntent.Chains {
-		chains = append(chains, chain.ID.Big().String())
+	lgr.Info("creating interop dependency set...")
+	deps := make(map[eth.ChainID]*depset.StaticConfigDependency)
+	for i, chain := range globalIntent.Chains {
+		id := eth.ChainIDFromBytes32(chain.ID)
+		deps[id] = &depset.StaticConfigDependency{ChainIndex: types.ChainIndex(i)}
 	}
 
-	lgr.Info("rendering the interop dependency set...")
-	depSet := prestate.RenderInteropDepSet(chains)
-	st.InteropDepSet = &depSet
+	interopDepSet, err := depset.NewStaticConfigDependencySet(deps)
+	if err != nil {
+		return fmt.Errorf("failed to create interop dependency set: %w", err)
+	}
+	st.InteropDepSet = interopDepSet
 
 	if err := pEnv.StateWriter.WriteState(st); err != nil {
 		return fmt.Errorf("failed to write state: %w", err)
diff --git a/op-deployer/pkg/deployer/state/state.go b/op-deployer/pkg/deployer/state/state.go
index 1333ea2be978b..b628c26f6b62c 100644
--- a/op-deployer/pkg/deployer/state/state.go
+++ b/op-deployer/pkg/deployer/state/state.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/ethereum-optimism/optimism/devnet-sdk/proofs/prestate"
 	"github.com/ethereum-optimism/optimism/op-deployer/pkg/deployer/broadcaster"
+	"github.com/ethereum-optimism/optimism/op-supervisor/supervisor/backend/depset"
 
 	"github.com/ethereum-optimism/optimism/op-chain-ops/addresses"
 	"github.com/ethereum-optimism/optimism/op-chain-ops/foundry"
@@ -37,7 +38,7 @@ type State struct {
 	PrestateManifest *prestate.PrestateManifest `json:"prestateManifest"`
 
 	// InteropDepSet contains the interop dependency set render by the prestate SDK if interop is enabled
-	InteropDepSet *prestate.DependencySet `json:"interopDepSet,omitempty"`
+	InteropDepSet *depset.StaticConfigDependencySet `json:"interopDepSet,omitempty"`
 
 	// SuperchainDeployment contains the addresses of the Superchain
 	// deployment. It only contains the proxies because the implementations