diff --git a/packages/wallet/core/src/state/local/index.ts b/packages/wallet/core/src/state/local/index.ts
index cd6542245..b3200c844 100644
--- a/packages/wallet/core/src/state/local/index.ts
+++ b/packages/wallet/core/src/state/local/index.ts
@@ -66,7 +66,7 @@ export interface Store {
 export class Provider implements ProviderInterface {
   constructor(
     private readonly store: Store = new MemoryStore(),
-    public readonly extensions: Extensions.Extensions = Extensions.Rc4,
+    public readonly extensions: Extensions.Extensions = Extensions.Rc5,
   ) {}
 
   getConfiguration(imageHash: Hex.Hex): Promise<Config.Config | undefined> {
diff --git a/packages/wallet/core/src/state/sequence/index.ts b/packages/wallet/core/src/state/sequence/index.ts
index 38aeba6c2..3712f2aa5 100644
--- a/packages/wallet/core/src/state/sequence/index.ts
+++ b/packages/wallet/core/src/state/sequence/index.ts
@@ -369,6 +369,7 @@ const passkeySigners = [
   Extensions.Dev2.passkeys,
   Extensions.Rc3.passkeys,
   Extensions.Rc4.passkeys,
+  Extensions.Rc5.passkeys,
 ].map(Address.checksum)
 
 const recoverSapientSignatureCompactSignature =
diff --git a/packages/wallet/core/test/session-manager.test.ts b/packages/wallet/core/test/session-manager.test.ts
index 9e524fd13..93a69ed89 100644
--- a/packages/wallet/core/test/session-manager.test.ts
+++ b/packages/wallet/core/test/session-manager.test.ts
@@ -35,6 +35,10 @@ const ALL_EXTENSIONS = [
     name: 'Rc4',
     ...Extensions.Rc4,
   },
+  {
+    name: 'Rc5',
+    ...Extensions.Rc5,
+  },
 ]
 
 // Handle the increment call being first or last depending on the session manager version
diff --git a/packages/wallet/dapp-client/src/ChainSessionManager.ts b/packages/wallet/dapp-client/src/ChainSessionManager.ts
index eefdd2234..cd67c6b60 100644
--- a/packages/wallet/dapp-client/src/ChainSessionManager.ts
+++ b/packages/wallet/dapp-client/src/ChainSessionManager.ts
@@ -222,7 +222,7 @@ export class ChainSessionManager {
       stateProvider: this.stateProvider,
     })
     this.sessionManager = new Signers.SessionManager(this.wallet, {
-      sessionManagerAddress: Extensions.Rc4.sessions,
+      sessionManagerAddress: Extensions.Rc5.sessions,
       provider: this.provider!,
     })
     this.isInitialized = true
@@ -731,7 +731,7 @@ export class ChainSessionManager {
     for (let attempt = 1; attempt <= maxRetries; attempt++) {
       try {
         const tempManager = new Signers.SessionManager(this.wallet, {
-          sessionManagerAddress: Extensions.Rc4.sessions,
+          sessionManagerAddress: Extensions.Rc5.sessions,
           provider: this.provider,
         })
         const topology = await tempManager.getTopology()
diff --git a/packages/wallet/primitives-cli/src/subcommands/address.ts b/packages/wallet/primitives-cli/src/subcommands/address.ts
index c21eaa800..062349efc 100644
--- a/packages/wallet/primitives-cli/src/subcommands/address.ts
+++ b/packages/wallet/primitives-cli/src/subcommands/address.ts
@@ -45,7 +45,7 @@ const addressCommand: CommandModule = {
             .option('creationCode', {
               type: 'string',
               description: 'Creation code (optional)',
-              default: Context.Rc4.creationCode,
+              default: Context.Rc5.creationCode,
             })
         },
         async (argv) => {
diff --git a/packages/wallet/primitives/src/constants.ts b/packages/wallet/primitives/src/constants.ts
index fc2173ebf..763f94389 100644
--- a/packages/wallet/primitives/src/constants.ts
+++ b/packages/wallet/primitives/src/constants.ts
@@ -3,7 +3,7 @@ import { Abi } from 'ox'
 export const ZeroAddress = '0x0000000000000000000000000000000000000000' as const
 export const PlaceholderAddress = '0xffff0000ffff0000ffff0000ffff0000ffff0000' as const
 
-export const DefaultGuestAddress = '0x0000000000601fcA38f0cCA649453F6739436d6C' as const
+export const DefaultGuestAddress = '0x0000000000006Ac72ed1d192fa28f0058D3F8806' as const
 
 // ERC1271
 export const IS_VALID_SIGNATURE = Abi.from([
diff --git a/packages/wallet/primitives/src/context.ts b/packages/wallet/primitives/src/context.ts
index 527d7c3e7..6403938be 100644
--- a/packages/wallet/primitives/src/context.ts
+++ b/packages/wallet/primitives/src/context.ts
@@ -78,6 +78,25 @@ export const Rc4_4337: Context = {
   },
 }
 
+export const Rc5: Context = {
+  factory: '0x00000000000018A77519fcCCa060c2537c9D6d3F',
+  stage1: '0x0000000000001f3C39d61698ab21131a12134454',
+  stage2: '0xD0ae8eF93b7DA4eabb32Ec4d81b7a501DCa04D4C',
+  creationCode: '0x6041600e3d396021805130553df33d3d36153402601f57363d3d373d363d30545af43d82803e903d91601f57fd5bf3',
+}
+
+export const Rc5_4337: Context = {
+  factory: '0x00000000000018A77519fcCCa060c2537c9D6d3F',
+  stage1: '0x0000000000009caFdeDb6f64Bf5F31a22124B2a8',
+  stage2: '0xcBca3328a731deffE6Ce4c2fb51b585c3c37FB92',
+  creationCode: '0x6041600e3d396021805130553df33d3d36153402601f57363d3d373d363d30545af43d82803e903d91601f57fd5bf3',
+  capabilities: {
+    erc4337: {
+      entrypoint: '0x0000000071727De22E5E9d8BAf0edAc6f37da032',
+    },
+  },
+}
+
 export type KnownContext = Context & {
   name: string
   development: boolean
@@ -91,6 +110,8 @@ export const KnownContexts: KnownContext[] = [
   { name: 'Rc3_4337', development: true, ...Rc3_4337 },
   { name: 'Rc4', development: false, ...Rc4 },
   { name: 'Rc4_4337', development: false, ...Rc4_4337 },
+  { name: 'Rc5', development: false, ...Rc5 },
+  { name: 'Rc5_4337', development: false, ...Rc5_4337 },
 ]
 
 export function isKnownContext(context: Context): context is KnownContext {
diff --git a/packages/wallet/primitives/src/extensions/index.ts b/packages/wallet/primitives/src/extensions/index.ts
index fca976a6e..2ff8ac16b 100644
--- a/packages/wallet/primitives/src/extensions/index.ts
+++ b/packages/wallet/primitives/src/extensions/index.ts
@@ -30,5 +30,11 @@ export const Rc4: Extensions = {
   sessions: '0x00000000000030Bcc832F7d657f50D6Be35C92b3',
 }
 
+export const Rc5: Extensions = {
+  passkeys: '0x0000000000005204F3711851EAD52CC9c241499a',
+  recovery: '0x000000000000AB36D17eB1150116371520565205',
+  sessions: '0x00000000000030Bcc832F7d657f50D6Be35C92b3',
+}
+
 export * as Passkeys from './passkeys.js'
 export * as Recovery from './recovery.js'
diff --git a/packages/wallet/primitives/test/address.test.ts b/packages/wallet/primitives/test/address.test.ts
index 0abced190..38ac16ccc 100644
--- a/packages/wallet/primitives/test/address.test.ts
+++ b/packages/wallet/primitives/test/address.test.ts
@@ -2,7 +2,7 @@ import { describe, expect, it } from 'vitest'
 import { Address, Bytes, Hash, Hex } from 'ox'
 
 import { from } from '../src/address.js'
-import { Context, Dev1, Dev2, Rc3, Rc4 } from '../src/context.js'
+import { Context, Dev1, Dev2, Rc3, Rc4, Rc5 } from '../src/context.js'
 import { Config, hashConfiguration } from '../src/config.js'
 
 describe('Address', () => {
@@ -134,6 +134,19 @@ describe('Address', () => {
       expect(address).not.toBe(dev2Address)
     })
 
+    it('should work with Rc5 context', () => {
+      const { stage2, ...rc5Context } = Rc5
+      const address = from(sampleConfig, rc5Context)
+
+      expect(() => Address.assert(address)).not.toThrow()
+      expect(address).toMatch(/^0x[a-fA-F0-9]{40}$/)
+
+      // Should be different from Dev2
+      const { stage2: _, ...dev2Context } = Dev2
+      const dev2Address = from(sampleConfig, dev2Context)
+      expect(address).not.toBe(dev2Address)
+    })
+
     it('should handle complex topology configurations', () => {
       const complexConfig: Config = {
         threshold: 2n,
diff --git a/packages/wallet/wdk/src/sequence/manager.ts b/packages/wallet/wdk/src/sequence/manager.ts
index 94f878047..9fe04d13c 100644
--- a/packages/wallet/wdk/src/sequence/manager.ts
+++ b/packages/wallet/wdk/src/sequence/manager.ts
@@ -95,9 +95,9 @@ export type ManagerOptions = {
 export const ManagerOptionsDefaults = {
   verbose: false,
 
-  extensions: Extensions.Rc4,
-  context: Context.Rc4,
-  context4337: Context.Rc4_4337,
+  extensions: Extensions.Rc5,
+  context: Context.Rc5,
+  context4337: Context.Rc5_4337,
   guest: Constants.DefaultGuestAddress,
 
   encryptedPksDb: new CoreSigners.Pk.Encrypted.EncryptedPksDb(),
diff --git a/packages/wallet/wdk/test/sessions.test.ts b/packages/wallet/wdk/test/sessions.test.ts
index b459470f0..4e3c9a2ca 100644
--- a/packages/wallet/wdk/test/sessions.test.ts
+++ b/packages/wallet/wdk/test/sessions.test.ts
@@ -2,26 +2,44 @@ import { AbiFunction, Address, Bytes, Hex, Mnemonic, Provider, RpcTransport, Sec
 import { beforeEach, describe, expect, it } from 'vitest'
 import { Signers as CoreSigners, Wallet as CoreWallet, Envelope, State } from '../../core/src/index.js'
 import { ExplicitSession } from '../../core/src/utils/session/types.js'
-import { Extensions, Network, Payload, Permission } from '../../primitives/src/index.js'
+import { Context, Extensions, Network, Payload, Permission } from '../../primitives/src/index.js'
 import { Sequence } from '../src/index.js'
 import { EMITTER_ABI, EMITTER_ADDRESS, LOCAL_RPC_URL } from './constants'
 
-const ALL_EXTENSIONS = [
+const ALL_EXTENSIONS: {
+  name: string
+  extensions: Extensions.Extensions
+  context: Context.Context
+  context4337?: Context.Context
+}[] = [
   {
     name: 'Dev1',
-    ...Extensions.Dev1,
+    extensions: Extensions.Dev1,
+    context: Context.Dev1,
   },
   {
     name: 'Dev2',
-    ...Extensions.Dev2,
+    extensions: Extensions.Dev2,
+    context: Context.Dev2,
+    context4337: Context.Dev2_4337,
   },
   {
     name: 'Rc3',
-    ...Extensions.Rc3,
+    extensions: Extensions.Rc3,
+    context: Context.Rc3,
+    context4337: Context.Rc3_4337,
   },
   {
     name: 'Rc4',
-    ...Extensions.Rc4,
+    extensions: Extensions.Rc4,
+    context: Context.Rc4,
+    context4337: Context.Rc4_4337,
+  },
+  {
+    name: 'Rc5',
+    extensions: Extensions.Rc5,
+    context: Context.Rc5,
+    context4337: Context.Rc5_4337,
   },
 ]
 
@@ -85,6 +103,9 @@ for (const extension of ALL_EXTENSIONS) {
       // Create manager
       const opts = Sequence.applyManagerOptionsDefaults({
         stateProvider,
+        extensions: extension.extensions,
+        context: extension.context,
+        context4337: extension.context4337 ?? extension.context,
         relayers: [], // No relayers needed for testing
         networks: [
           {
@@ -143,7 +164,7 @@ for (const extension of ALL_EXTENSIONS) {
         wallet: coreWallet,
         sessionManager: new CoreSigners.SessionManager(coreWallet, {
           provider,
-          sessionManagerAddress: Extensions.Rc4.sessions,
+          sessionManagerAddress: extension.extensions.sessions,
         }),
       }
     })
@@ -233,7 +254,7 @@ for (const extension of ALL_EXTENSIONS) {
       dapp.wallet = coreWallet
       dapp.sessionManager = new CoreSigners.SessionManager(coreWallet, {
         provider,
-        sessionManagerAddress: Extensions.Rc4.sessions,
+        sessionManagerAddress: extension.extensions.sessions,
       })
 
       // At this point the wallet should NOT have a session topology