diff --git a/.github/workflows/connect-test.yml b/.github/workflows/connect-test.yml
index 522bb7a49990..186e43fd0fd7 100644
--- a/.github/workflows/connect-test.yml
+++ b/.github/workflows/connect-test.yml
@@ -83,7 +83,7 @@ jobs:
     uses: ./.github/workflows/connect-test-params.yml
     with:
       test-pattern: methods
-      methods: "cardanoGetAddress,cardanoGetNativeScriptHash,cardanoGetPublicKey,cardanoSignTransaction"
+      methods: "cardanoGetAddress,cardanoGetNativeScriptHash,cardanoGetPublicKey,cardanoSignTransaction,cardanoSignMessage"
 
   eos:
     needs: [build]
diff --git a/ci/test.yml b/ci/test.yml
index 5c6839a2e1c2..a6d9c9e8f446 100644
--- a/ci/test.yml
+++ b/ci/test.yml
@@ -12,7 +12,7 @@
       "signTransaction",
       "getAccountInfo,getAccountDescriptor,getAddress,getPublicKey,signMessage,verifyMessage,composeTransaction,getOwnershipId,getOwnershipProof",
       "stellarGetAddress,stellarSignTransaction",
-      "cardanoGetAddress,cardanoGetNativeScriptHash,cardanoGetPublicKey,cardanoSignTransaction",
+      "cardanoGetAddress,cardanoGetNativeScriptHash,cardanoGetPublicKey,cardanoSignTransaction,cardanoSignMessage",
       "eosGetPublicKey,eosSignTransaction",
       "ethereumGetAddress,ethereumGetPublicKey,ethereumSignMessage,ethereumSignTransaction,ethereumVerifyMessage,ethereumSignTypedData",
       "nemGetAddress,nemSignTransaction",
diff --git a/packages/protobuf/messages.json b/packages/protobuf/messages.json
index 9a9f4095bc78..9352a609f133 100644
--- a/packages/protobuf/messages.json
+++ b/packages/protobuf/messages.json
@@ -7227,19 +7227,6 @@
                 }
             }
         },
-        "StellarClaimClaimableBalanceOp": {
-            "fields": {
-                "source_account": {
-                    "type": "string",
-                    "id": 1
-                },
-                "balance_id": {
-                    "rule": "required",
-                    "type": "bytes",
-                    "id": 2
-                }
-            }
-        },
         "StellarSignedTx": {
             "fields": {
                 "public_key": {
@@ -8344,9 +8331,6 @@
                 "MessageType_StellarPathPaymentStrictSendOp": {
                     "(wire_in)": true
                 },
-                "MessageType_StellarClaimClaimableBalanceOp": {
-                    "(wire_in)": true
-                },
                 "MessageType_StellarSignedTx": {
                     "(wire_out)": true
                 },
@@ -8795,7 +8779,6 @@
                 "MessageType_StellarBumpSequenceOp": 221,
                 "MessageType_StellarManageBuyOfferOp": 222,
                 "MessageType_StellarPathPaymentStrictSendOp": 223,
-                "MessageType_StellarClaimClaimableBalanceOp": 225,
                 "MessageType_StellarSignedTx": 230,
                 "MessageType_CardanoGetPublicKey": 305,
                 "MessageType_CardanoPublicKey": 306,
diff --git a/packages/protobuf/src/messages.ts b/packages/protobuf/src/messages.ts
index 9a6836d5e649..6aafedb8b780 100644
--- a/packages/protobuf/src/messages.ts
+++ b/packages/protobuf/src/messages.ts
@@ -2254,12 +2254,6 @@ export type StellarBumpSequenceOp = {
     bump_to: UintType;
 };
 
-// StellarClaimClaimableBalanceOp
-export type StellarClaimClaimableBalanceOp = {
-    source_account?: string;
-    balance_id: string;
-};
-
 // StellarSignedTx
 export type StellarSignedTx = {
     public_key: string;
@@ -2659,7 +2653,6 @@ export type MessageType = {
     StellarAccountMergeOp: StellarAccountMergeOp;
     StellarManageDataOp: StellarManageDataOp;
     StellarBumpSequenceOp: StellarBumpSequenceOp;
-    StellarClaimClaimableBalanceOp: StellarClaimClaimableBalanceOp;
     StellarSignedTx: StellarSignedTx;
     TezosGetAddress: TezosGetAddress;
     TezosAddress: TezosAddress;