diff --git a/engine/cache/cache.go b/engine/cache/cache.go
index b42137c41..e335d090d 100644
--- a/engine/cache/cache.go
+++ b/engine/cache/cache.go
@@ -5,18 +5,133 @@
 package cache
 
 import (
+	"errors"
+	"sync"
+	"time"
+
+	assetdb "github.com/owasp-amass/asset-db"
+	"github.com/owasp-amass/asset-db/repository"
+	"github.com/owasp-amass/asset-db/repository/sqlrepo"
 	"github.com/owasp-amass/asset-db/types"
 	oam "github.com/owasp-amass/open-asset-model"
 )
 
-type Cache interface {
-	GetAsset(a oam.Asset) (*types.Asset, bool)
-	GetAssetsByType(t oam.AssetType) ([]*types.Asset, bool)
-	SetAsset(a *types.Asset)
-	GetRelations(r *types.Relation) ([]*types.Relation, bool)
-	GetRelationsByType(rtype string) ([]*types.Relation, bool)
-	GetIncomingRelations(asset *types.Asset, relationTypes ...string) ([]*types.Relation, bool)
-	GetOutgoingRelations(asset *types.Asset, relationTypes ...string) ([]*types.Relation, bool)
-	SetRelation(r *types.Relation)
-	Close()
+type Cache struct {
+	sync.Mutex
+	cache repository.Repository
+	db    repository.Repository
+}
+
+func New(database repository.Repository) (repository.Repository, error) {
+	if c := assetdb.New(sqlrepo.SQLiteMemory, ""); c != nil {
+		return &Cache{
+			cache: c,
+			db:    database,
+		}, nil
+	}
+	return nil, errors.New("failed to create the cache repository")
+}
+
+// Close implements the Repository interface.
+func (c *Cache) Close() error {
+	c.Lock()
+	defer c.Unlock()
+
+	if c.cache != nil {
+		if err := c.cache.Close(); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// GetDBType implements the Repository interface.
+func (c *Cache) GetDBType() string {
+	return c.db.GetDBType()
+}
+
+// CreateEntity implements the Repository interface.
+func (c *Cache) CreateEntity(asset oam.Asset) (*types.Entity, error) {
+
+}
+
+// UpdateEntityLastSeen implements the Repository interface.
+func (c *Cache) UpdateEntityLastSeen(id string) error {
+
+}
+
+// DeleteEntity implements the Repository interface.
+func (c *Cache) DeleteEntity(id string) error {
+
+}
+
+// DeleteEdge implements the Repository interface.
+func (c *Cache) DeleteEdge(id string) error {
+
+}
+
+// FindEntityById implements the Repository interface.
+func (c *Cache) FindEntityById(id string) (*types.Entity, error) {
+
+}
+
+// FindEntityByContent implements the Repository interface.
+func (c *Cache) FindEntityByContent(asset oam.Asset, since time.Time) ([]*types.Entity, error) {
+
+}
+
+// FindEntitiesByType implements the Repository interface.
+func (c *Cache) FindEntitiesByType(atype oam.AssetType, since time.Time) ([]*types.Entity, error) {
+
+}
+
+// FindEntitiesByScope implements the Repository interface.
+func (c *Cache) FindEntitiesByScope(constraints []oam.Asset, since time.Time) ([]*types.Entity, error) {
+
+}
+
+// Link implements the Repository interface.
+func (c *Cache) Link(edge *types.Edge) (*types.Edge, error) {
+
+}
+
+// IncomingEdges implements the Repository interface.
+func (c *Cache) IncomingEdges(entity *types.Entity, since time.Time, labels ...string) ([]*types.Edge, error) {
+
+}
+
+// OutgoingEdges implements the Repository interface.
+func (c *Cache) OutgoingEdges(entity *types.Entity, since time.Time, labels ...string) ([]*types.Edge, error) {
+
+}
+
+// CreateEntityTag implements the Repository interface.
+func (c *Cache) CreateEntityTag(entity *types.Entity, property oam.Property) (*types.EntityTag, error) {
+
+}
+
+// GetEntityTags implements the Repository interface.
+func (c *Cache) GetEntityTags(entity *types.Entity, since time.Time, names ...string) ([]*types.EntityTag, error) {
+
+}
+
+// DeleteEntityTag implements the Repository interface.
+func (c *Cache) DeleteEntityTag(id string) error {
+
+}
+
+// CreateEdgeTag implements the Repository interface.
+func (c *Cache) CreateEdgeTag(edge *types.Edge, property oam.Property) (*types.EdgeTag, error) {
+
+}
+
+// GetEdgeTags implements the Repository interface.
+func (c *Cache) GetEdgeTags(edge *types.Edge, since time.Time, names ...string) ([]*types.EdgeTag, error) {
+
+}
+
+// DeleteEdgeTag implements the Repository interface.
+func (c *Cache) DeleteEdgeTag(id string) error {
+
 }
diff --git a/engine/cache/oam_cache.go b/engine/cache/oam_cache.go
deleted file mode 100644
index d8e6394f0..000000000
--- a/engine/cache/oam_cache.go
+++ /dev/null
@@ -1,251 +0,0 @@
-// Copyright © by Jeff Foley 2017-2024. All rights reserved.
-// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
-// SPDX-License-Identifier: Apache-2.0
-
-package cache
-
-import (
-	"sync"
-
-	"github.com/owasp-amass/asset-db/types"
-	oam "github.com/owasp-amass/open-asset-model"
-)
-
-type relations struct {
-	all   []*types.Relation
-	froms map[string][]*types.Relation
-	tos   map[string][]*types.Relation
-}
-
-type OAMCache struct {
-	sync.Mutex
-	cache     Cache
-	assets    map[string]map[string]*types.Asset
-	relations map[string]*relations
-}
-
-func NewOAMCache(c Cache) Cache {
-	return &OAMCache{
-		cache:     c,
-		assets:    make(map[string]map[string]*types.Asset),
-		relations: make(map[string]*relations),
-	}
-}
-
-func (c *OAMCache) Close() {
-	c.Lock()
-	defer c.Unlock()
-
-	if c.cache != nil {
-		c.cache.Close()
-	}
-
-	for k := range c.assets {
-		clear(c.assets[k])
-	}
-	clear(c.assets)
-	clear(c.relations)
-}
-
-func (c *OAMCache) GetAsset(a oam.Asset) (*types.Asset, bool) {
-	key := a.Key()
-	if key == "" {
-		return nil, false
-	}
-
-	c.Lock()
-	t := string(a.AssetType())
-	if m, found := c.assets[t]; found {
-		if v, found := m[key]; found {
-			c.Unlock()
-			return v, true
-		}
-	}
-	c.Unlock()
-
-	if c.cache != nil {
-		if v, hit := c.cache.GetAsset(a); v != nil && hit {
-			c.SetAsset(v)
-			return v, false
-		}
-	}
-	return nil, false
-}
-
-func (c *OAMCache) GetAssetsByType(t oam.AssetType) ([]*types.Asset, bool) {
-	c.Lock()
-	defer c.Unlock()
-
-	var results []*types.Asset
-	if set, found := c.assets[string(t)]; found {
-		for _, v := range set {
-			results = append(results, v)
-		}
-	}
-
-	if len(results) == 0 {
-		return nil, false
-	}
-	return results, true
-}
-
-func (c *OAMCache) SetAsset(a *types.Asset) {
-	key := a.Asset.Key()
-	if key == "" {
-		return
-	}
-
-	c.Lock()
-	defer c.Unlock()
-
-	t := string(a.Asset.AssetType())
-	if _, found := c.assets[t]; !found {
-		c.assets[t] = make(map[string]*types.Asset)
-	}
-	c.assets[t][key] = a
-}
-
-func (c *OAMCache) GetRelations(r *types.Relation) ([]*types.Relation, bool) {
-	c.Lock()
-	if c.relations[r.Type] == nil || (r.FromAsset == nil && r.ToAsset == nil) {
-		c.Unlock()
-		return nil, false
-	}
-
-	var relations []*types.Relation
-	if r.FromAsset != nil && r.ToAsset == nil && len(c.relations[r.Type].froms) > 0 {
-		if rels, found := c.relations[r.Type].froms[r.FromAsset.ID]; found && len(rels) > 0 {
-			relations = append(relations, rels...)
-		}
-	} else if r.FromAsset == nil && r.ToAsset != nil && len(c.relations[r.Type].tos) > 0 {
-		if rels, found := c.relations[r.Type].tos[r.ToAsset.ID]; found && len(rels) > 0 {
-			relations = append(relations, rels...)
-		}
-	} else {
-		for _, rel := range c.relations[r.Type].all {
-			if r.FromAsset == rel.FromAsset && r.ToAsset == rel.ToAsset {
-				relations = append(relations, rel)
-			}
-		}
-	}
-	c.Unlock()
-
-	if len(relations) > 0 {
-		return relations, true
-	}
-
-	if c.cache != nil {
-		if rels, hit := c.cache.GetRelations(r); hit && len(rels) > 0 {
-			for _, relation := range rels {
-				c.SetRelation(relation)
-			}
-			return rels, false
-		}
-	}
-	return nil, false
-}
-
-func (c *OAMCache) GetRelationsByType(rtype string) ([]*types.Relation, bool) {
-	c.Lock()
-	defer c.Unlock()
-
-	if r := c.relations[rtype]; r != nil && len(r.all) > 0 {
-		return r.all, true
-	}
-	return nil, false
-}
-
-func (c *OAMCache) GetIncomingRelations(asset *types.Asset, relationTypes ...string) ([]*types.Relation, bool) {
-	var results []*types.Relation
-	if asset == nil {
-		return results, false
-	}
-
-	c.Lock()
-	defer c.Unlock()
-
-	if len(relationTypes) == 0 {
-		for k := range c.relations {
-			if r, found := c.relations[k]; found && r != nil {
-				if rels, found := r.tos[asset.ID]; found && len(rels) > 0 {
-					results = append(results, rels...)
-				}
-			}
-		}
-	} else {
-		for _, rel := range relationTypes {
-			if r, found := c.relations[rel]; found && r != nil {
-				if rels, found := r.tos[asset.ID]; found && len(rels) > 0 {
-					results = append(results, rels...)
-				}
-			}
-		}
-	}
-
-	var hit bool
-	if len(results) > 0 {
-		hit = true
-	}
-	return results, hit
-}
-
-func (c *OAMCache) GetOutgoingRelations(asset *types.Asset, relationTypes ...string) ([]*types.Relation, bool) {
-	var results []*types.Relation
-	if asset == nil {
-		return results, false
-	}
-
-	c.Lock()
-	defer c.Unlock()
-
-	if len(relationTypes) == 0 {
-		for k := range c.relations {
-			if r, found := c.relations[k]; found && r != nil {
-				if rels, found := r.froms[asset.ID]; found && len(rels) > 0 {
-					results = append(results, rels...)
-				}
-			}
-		}
-	} else {
-		for _, rel := range relationTypes {
-			if r, found := c.relations[rel]; found && r != nil {
-				if rels, found := r.froms[asset.ID]; found && len(rels) > 0 {
-					results = append(results, rels...)
-				}
-			}
-		}
-	}
-
-	var hit bool
-	if len(results) > 0 {
-		hit = true
-	}
-	return results, hit
-}
-
-func (c *OAMCache) SetRelation(r *types.Relation) {
-	c.Lock()
-	defer c.Unlock()
-
-	if _, found := c.relations[r.Type]; !found {
-		c.relations[r.Type] = &relations{
-			froms: make(map[string][]*types.Relation),
-			tos:   make(map[string][]*types.Relation),
-		}
-	}
-
-	tokey := r.ToAsset.ID
-	fromkey := r.FromAsset.ID
-	// check for duplicate entries
-	if _, found := c.relations[r.Type].froms[fromkey]; found {
-		for _, rel := range c.relations[r.Type].froms[fromkey] {
-			if rel.ToAsset.ID == tokey {
-				return
-			}
-		}
-	}
-
-	c.relations[r.Type].all = append(c.relations[r.Type].all, r)
-	c.relations[r.Type].tos[tokey] = append(c.relations[r.Type].tos[tokey], r)
-	c.relations[r.Type].froms[fromkey] = append(c.relations[r.Type].froms[fromkey], r)
-}
diff --git a/go.mod b/go.mod
index 6d473b5f7..88a015a90 100644
--- a/go.mod
+++ b/go.mod
@@ -25,8 +25,8 @@ require (
 	github.com/miekg/dns v1.1.62
 	github.com/nyaruka/phonenumbers v1.4.1
 	github.com/openrdap/rdap v0.9.1
-	github.com/owasp-amass/asset-db v0.9.0
-	github.com/owasp-amass/open-asset-model v0.9.1
+	github.com/owasp-amass/asset-db v0.10.1
+	github.com/owasp-amass/open-asset-model v0.12.0
 	github.com/owasp-amass/resolve v0.8.1
 	github.com/rubenv/sql-migrate v1.7.0
 	github.com/samber/slog-common v0.17.1