diff --git a/packages/sns/candid/sns_governance.certified.idl.js b/packages/sns/candid/sns_governance.certified.idl.js
index 511fcfe4..711f7a7e 100644
--- a/packages/sns/candid/sns_governance.certified.idl.js
+++ b/packages/sns/candid/sns_governance.certified.idl.js
@@ -244,6 +244,9 @@ export const idlFactory = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -301,6 +304,7 @@ export const idlFactory = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
@@ -988,6 +992,9 @@ export const init = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -1045,6 +1052,7 @@ export const init = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
diff --git a/packages/sns/candid/sns_governance.d.ts b/packages/sns/candid/sns_governance.d.ts
index b8cb16c9..8b2901d2 100644
--- a/packages/sns/candid/sns_governance.d.ts
+++ b/packages/sns/candid/sns_governance.d.ts
@@ -13,6 +13,7 @@ export type Action =
   | { AddGenericNervousSystemFunction: NervousSystemFunction }
   | { ManageDappCanisterSettings: ManageDappCanisterSettings }
   | { RemoveGenericNervousSystemFunction: bigint }
+  | { SetTopicsForCustomProposals: SetTopicsForCustomProposals }
   | { UpgradeSnsToNextVersion: {} }
   | { RegisterDappCanisters: RegisterDappCanisters }
   | { TransferSnsTreasuryFunds: TransferSnsTreasuryFunds }
@@ -570,6 +571,9 @@ export interface SetDissolveTimestamp {
 export interface SetMode {
   mode: number;
 }
+export interface SetTopicsForCustomProposals {
+  custom_function_id_to_topic: Array<[bigint, Topic]>;
+}
 export interface SnsVersion {
   archive_wasm_hash: [] | [Uint8Array | number[]];
   root_wasm_hash: [] | [Uint8Array | number[]];
diff --git a/packages/sns/candid/sns_governance.did b/packages/sns/candid/sns_governance.did
index d38420e5..1f06af97 100644
--- a/packages/sns/candid/sns_governance.did
+++ b/packages/sns/candid/sns_governance.did
@@ -1,4 +1,4 @@
-// Generated from IC repo commit 2f02a66 (2025-02-13 tags: release-2025-02-20_10-16-disable-best-effort-messaging) 'rs/sns/governance/canister/governance.did' by import-candid
+// Generated from IC repo commit 9769228872 (2025-02-13 tags: release-2025-03-06_03-10-disable-best-effort-messaging) 'rs/sns/governance/canister/governance.did' by import-candid
 type Account = record {
   owner : opt principal;
   subaccount : opt Subaccount;
@@ -7,6 +7,7 @@ type Account = record {
 type Action = variant {
   ManageNervousSystemParameters : NervousSystemParameters;
   AddGenericNervousSystemFunction : NervousSystemFunction;
+  SetTopicsForCustomProposals : SetTopicsForCustomProposals;
   ManageDappCanisterSettings : ManageDappCanisterSettings;
   RemoveGenericNervousSystemFunction : nat64;
   UpgradeSnsToNextVersion : record {};
@@ -395,6 +396,10 @@ type AdvanceSnsTargetVersion = record {
   new_target : opt SnsVersion;
 };
 
+type SetTopicsForCustomProposals = record {
+  custom_function_id_to_topic : vec record { nat64; Topic };
+};
+
 type ManageLedgerParameters = record {
   token_symbol : opt text;
   transfer_fee : opt nat64;
diff --git a/packages/sns/candid/sns_governance.idl.js b/packages/sns/candid/sns_governance.idl.js
index 1532e7ba..87a63a9a 100644
--- a/packages/sns/candid/sns_governance.idl.js
+++ b/packages/sns/candid/sns_governance.idl.js
@@ -244,6 +244,9 @@ export const idlFactory = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -301,6 +304,7 @@ export const idlFactory = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
@@ -1000,6 +1004,9 @@ export const init = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -1057,6 +1064,7 @@ export const init = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
diff --git a/packages/sns/candid/sns_governance_test.certified.idl.js b/packages/sns/candid/sns_governance_test.certified.idl.js
index e6576e43..b50d491b 100644
--- a/packages/sns/candid/sns_governance_test.certified.idl.js
+++ b/packages/sns/candid/sns_governance_test.certified.idl.js
@@ -244,6 +244,9 @@ export const idlFactory = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -301,6 +304,7 @@ export const idlFactory = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
@@ -1016,6 +1020,9 @@ export const init = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -1073,6 +1080,7 @@ export const init = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
diff --git a/packages/sns/candid/sns_governance_test.d.ts b/packages/sns/candid/sns_governance_test.d.ts
index 3cf54924..3be7d143 100644
--- a/packages/sns/candid/sns_governance_test.d.ts
+++ b/packages/sns/candid/sns_governance_test.d.ts
@@ -13,6 +13,7 @@ export type Action =
   | { AddGenericNervousSystemFunction: NervousSystemFunction }
   | { ManageDappCanisterSettings: ManageDappCanisterSettings }
   | { RemoveGenericNervousSystemFunction: bigint }
+  | { SetTopicsForCustomProposals: SetTopicsForCustomProposals }
   | { UpgradeSnsToNextVersion: {} }
   | { RegisterDappCanisters: RegisterDappCanisters }
   | { TransferSnsTreasuryFunds: TransferSnsTreasuryFunds }
@@ -585,6 +586,9 @@ export interface SetDissolveTimestamp {
 export interface SetMode {
   mode: number;
 }
+export interface SetTopicsForCustomProposals {
+  custom_function_id_to_topic: Array<[bigint, Topic]>;
+}
 export interface SnsVersion {
   archive_wasm_hash: [] | [Uint8Array | number[]];
   root_wasm_hash: [] | [Uint8Array | number[]];
diff --git a/packages/sns/candid/sns_governance_test.did b/packages/sns/candid/sns_governance_test.did
index 867919cf..30258551 100644
--- a/packages/sns/candid/sns_governance_test.did
+++ b/packages/sns/candid/sns_governance_test.did
@@ -1,4 +1,4 @@
-// Generated from IC repo commit 2f02a66 (2025-02-13 tags: release-2025-02-20_10-16-disable-best-effort-messaging) 'rs/sns/governance/canister/governance_test.did' by import-candid
+// Generated from IC repo commit 9769228872 (2025-02-13 tags: release-2025-03-06_03-10-disable-best-effort-messaging) 'rs/sns/governance/canister/governance_test.did' by import-candid
 type Account = record {
   owner : opt principal;
   subaccount : opt Subaccount;
@@ -7,6 +7,7 @@ type Account = record {
 type Action = variant {
   ManageNervousSystemParameters : NervousSystemParameters;
   AddGenericNervousSystemFunction : NervousSystemFunction;
+  SetTopicsForCustomProposals : SetTopicsForCustomProposals;
   ManageDappCanisterSettings : ManageDappCanisterSettings;
   RemoveGenericNervousSystemFunction : nat64;
   UpgradeSnsToNextVersion : record {};
@@ -404,6 +405,10 @@ type AdvanceSnsTargetVersion = record {
   new_target : opt SnsVersion;
 };
 
+type SetTopicsForCustomProposals = record {
+  custom_function_id_to_topic : vec record { nat64; Topic };
+};
+
 type ManageLedgerParameters = record {
   token_symbol : opt text;
   transfer_fee : opt nat64;
diff --git a/packages/sns/candid/sns_governance_test.idl.js b/packages/sns/candid/sns_governance_test.idl.js
index ff5e659e..f24c5c9b 100644
--- a/packages/sns/candid/sns_governance_test.idl.js
+++ b/packages/sns/candid/sns_governance_test.idl.js
@@ -244,6 +244,9 @@ export const idlFactory = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -301,6 +304,7 @@ export const idlFactory = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
@@ -1028,6 +1032,9 @@ export const init = ({ IDL }) => {
     'memory_allocation' : IDL.Opt(IDL.Nat64),
     'compute_allocation' : IDL.Opt(IDL.Nat64),
   });
+  const SetTopicsForCustomProposals = IDL.Record({
+    'custom_function_id_to_topic' : IDL.Vec(IDL.Tuple(IDL.Nat64, Topic)),
+  });
   const RegisterDappCanisters = IDL.Record({
     'canister_ids' : IDL.Vec(IDL.Principal),
   });
@@ -1085,6 +1092,7 @@ export const init = ({ IDL }) => {
     'AddGenericNervousSystemFunction' : NervousSystemFunction,
     'ManageDappCanisterSettings' : ManageDappCanisterSettings,
     'RemoveGenericNervousSystemFunction' : IDL.Nat64,
+    'SetTopicsForCustomProposals' : SetTopicsForCustomProposals,
     'UpgradeSnsToNextVersion' : IDL.Record({}),
     'RegisterDappCanisters' : RegisterDappCanisters,
     'TransferSnsTreasuryFunds' : TransferSnsTreasuryFunds,
diff --git a/packages/sns/candid/sns_root.did b/packages/sns/candid/sns_root.did
index 7470259d..f7581ded 100644
--- a/packages/sns/candid/sns_root.did
+++ b/packages/sns/candid/sns_root.did
@@ -1,4 +1,4 @@
-// Generated from IC repo commit 2f02a66 (2025-02-13 tags: release-2025-02-20_10-16-disable-best-effort-messaging) 'rs/sns/root/canister/root.did' by import-candid
+// Generated from IC repo commit 9769228872 (2025-02-13 tags: release-2025-03-06_03-10-disable-best-effort-messaging) 'rs/sns/root/canister/root.did' by import-candid
 type CanisterCallError = record {
   code : opt int32;
   description : text;
diff --git a/packages/sns/candid/sns_swap.did b/packages/sns/candid/sns_swap.did
index 4503b161..1c4cf9d2 100644
--- a/packages/sns/candid/sns_swap.did
+++ b/packages/sns/candid/sns_swap.did
@@ -1,4 +1,4 @@
-// Generated from IC repo commit 2f02a66 (2025-02-13 tags: release-2025-02-20_10-16-disable-best-effort-messaging) 'rs/sns/swap/canister/swap.did' by import-candid
+// Generated from IC repo commit 9769228872 (2025-02-13 tags: release-2025-03-06_03-10-disable-best-effort-messaging) 'rs/sns/swap/canister/swap.did' by import-candid
 type BuyerState = record {
   icp : opt TransferableAmount;
   has_created_neuron_recipes : opt bool;