diff --git a/src/main/java/org/stellar/sdk/responses/SubmitTransactionResponse.java b/src/main/java/org/stellar/sdk/responses/SubmitTransactionResponse.java
index 9b77fefdf..ab2a682a8 100644
--- a/src/main/java/org/stellar/sdk/responses/SubmitTransactionResponse.java
+++ b/src/main/java/org/stellar/sdk/responses/SubmitTransactionResponse.java
@@ -201,17 +201,24 @@ public ResultCodes getResultCodes() {
         public static class ResultCodes {
             @SerializedName("transaction")
             private final String transactionResultCode;
+            @SerializedName("inner_transaction")
+            private final String innerTransactionResultCode;
             @SerializedName("operations")
             private final ArrayList<String> operationsResultCodes;
 
-            public ResultCodes(String transactionResultCode, ArrayList<String> operationsResultCodes) {
+            public ResultCodes(String transactionResultCode, String innerTransactionResultCode, ArrayList<String> operationsResultCodes) {
                 this.transactionResultCode = transactionResultCode;
+                this.innerTransactionResultCode = innerTransactionResultCode;
                 this.operationsResultCodes = operationsResultCodes;
             }
 
             public String getTransactionResultCode() {
                 return transactionResultCode;
             }
+            
+            public String getInnerTransactionResultCode() {
+                return innerTransactionResultCode;
+            }
 
             public ArrayList<String> getOperationsResultCodes() {
                 return operationsResultCodes;
diff --git a/src/test/java/org/stellar/sdk/responses/SubmitTransactionResponseTest.java b/src/test/java/org/stellar/sdk/responses/SubmitTransactionResponseTest.java
index 193d72713..d03b9b9c2 100644
--- a/src/test/java/org/stellar/sdk/responses/SubmitTransactionResponseTest.java
+++ b/src/test/java/org/stellar/sdk/responses/SubmitTransactionResponseTest.java
@@ -36,6 +36,34 @@ public void testDeserializeTransactionFailureResponse() throws IOException {
     assertEquals(submitTransactionResponse.getExtras().getResultCodes().getTransactionResultCode(), "tx_no_source_account");
   }
 
+  @Test
+  public void testDeserializeFeeBumpTransactionFailureResponse() throws IOException {
+    String json = "{\n" +
+            "  \"type\": \"https://developers.stellar.org/api/errors/http-status-codes/horizon-specific/transaction-failed/\",\n" +
+            "  \"title\": \"Transaction Failed\",\n" +
+            "  \"status\": 400,\n" +
+            "  \"detail\": \"The transaction failed when submitted to the stellar network. The `extras.result_codes` field on this response contains further details.  Descriptions of each code can be found at: https://developers.stellar.org/docs/start/list-of-operations/\",\n" +
+            "  \"instance\": \"horizon-testnet-001.prd.stellar001.internal.stellar-ops.com/4elYz2fHhC-528285\",\n" +
+            "  \"extras\": {\n" +
+            "    \"envelope_xdr\": \"AAAAAKpmDL6Z4hvZmkTBkYpHftan4ogzTaO4XTB7joLgQnYYAAAAZAAAAAAABeoyAAAAAAAAAAEAAAAAAAAAAQAAAAAAAAABAAAAAD3sEVVGZGi/NoC3ta/8f/YZKMzyi9ZJpOi0H47x7IqYAAAAAAAAAAAF9eEAAAAAAAAAAAA=\",\n" +
+            "    \"result_codes\": {\n" +
+            "      \"transaction\": \"tx_fee_bump_inner_failed\",\n" +
+            "      \"inner_transaction\": \"tx_no_source_account\"\n" +
+            "    },\n" +
+            "    \"result_xdr\": \"AAAAAAAAAMj////zxZjN9tKJLJ6diZuWBitlMJ/4MXX1Akm9M5CqZt10ogoAAAAAAAAAAP////8AAAABAAAAAAAAAAb/////AAAAAAAAAAA=\"\n" +
+            "  }\n" +
+            "}";
+
+    SubmitTransactionResponse submitTransactionResponse = GsonSingleton.getInstance().fromJson(json, SubmitTransactionResponse.class);
+    assertEquals(submitTransactionResponse.isSuccess(), false);
+    assertEquals(submitTransactionResponse.getEnvelopeXdr().get(), "AAAAAKpmDL6Z4hvZmkTBkYpHftan4ogzTaO4XTB7joLgQnYYAAAAZAAAAAAABeoyAAAAAAAAAAEAAAAAAAAAAQAAAAAAAAABAAAAAD3sEVVGZGi/NoC3ta/8f/YZKMzyi9ZJpOi0H47x7IqYAAAAAAAAAAAF9eEAAAAAAAAAAAA=");
+    assertEquals(submitTransactionResponse.getResultXdr().get(), "AAAAAAAAAMj////zxZjN9tKJLJ6diZuWBitlMJ/4MXX1Akm9M5CqZt10ogoAAAAAAAAAAP////8AAAABAAAAAAAAAAb/////AAAAAAAAAAA=");
+    assertFalse(submitTransactionResponse.getOfferIdFromResult(0).isPresent());
+    assertFalse(submitTransactionResponse.getDecodedTransactionResult().isPresent());
+    assertEquals(submitTransactionResponse.getExtras().getResultCodes().getTransactionResultCode(), "tx_fee_bump_inner_failed");
+    assertEquals(submitTransactionResponse.getExtras().getResultCodes().getInnerTransactionResultCode(), "tx_no_source_account");
+  }
+
   @Test
   public void testDeserializeOperationFailureResponse() throws IOException {
     String json = "{\n" +