diff --git a/crates/diesel_models/src/schema.rs b/crates/diesel_models/src/schema.rs
index 6e8bdb5ec26b..374197d1041b 100644
--- a/crates/diesel_models/src/schema.rs
+++ b/crates/diesel_models/src/schema.rs
@@ -251,7 +251,7 @@ diesel::table! {
         capture_sequence -> Int2,
         #[max_length = 128]
         connector_response_reference_id -> Nullable<Varchar>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_capture_data -> Nullable<Varchar>,
     }
 }
@@ -886,7 +886,7 @@ diesel::table! {
         card_network -> Nullable<Varchar>,
         shipping_cost -> Nullable<Int8>,
         order_tax_amount -> Nullable<Int8>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_transaction_data -> Nullable<Varchar>,
         connector_mandate_detail -> Nullable<Jsonb>,
     }
@@ -1230,9 +1230,9 @@ diesel::table! {
         charges -> Nullable<Jsonb>,
         #[max_length = 32]
         organization_id -> Varchar,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_refund_data -> Nullable<Varchar>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_transaction_data -> Nullable<Varchar>,
         split_refunds -> Nullable<Jsonb>,
         #[max_length = 255]
diff --git a/crates/diesel_models/src/schema_v2.rs b/crates/diesel_models/src/schema_v2.rs
index d38f684a44d2..c1a22f4cd58b 100644
--- a/crates/diesel_models/src/schema_v2.rs
+++ b/crates/diesel_models/src/schema_v2.rs
@@ -259,7 +259,7 @@ diesel::table! {
         capture_sequence -> Int2,
         #[max_length = 128]
         connector_response_reference_id -> Nullable<Varchar>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_capture_data -> Nullable<Varchar>,
     }
 }
@@ -852,7 +852,7 @@ diesel::table! {
         tax_on_surcharge -> Nullable<Int8>,
         payment_method_billing_address -> Nullable<Bytea>,
         redirection_data -> Nullable<Jsonb>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_payment_data -> Nullable<Varchar>,
         #[max_length = 64]
         id -> Varchar,
@@ -1176,9 +1176,9 @@ diesel::table! {
         charges -> Nullable<Jsonb>,
         #[max_length = 32]
         organization_id -> Varchar,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_refund_data -> Nullable<Varchar>,
-        #[max_length = 512]
+        #[max_length = 1024]
         connector_transaction_data -> Nullable<Varchar>,
         split_refunds -> Nullable<Jsonb>,
         #[max_length = 255]
diff --git a/migrations/2025-01-09-135057_increase_connector_transaction_data_length/up.sql b/migrations/2025-01-09-135057_increase_connector_transaction_data_length/up.sql
index a0068b16a36d..20f783dac794 100644
--- a/migrations/2025-01-09-135057_increase_connector_transaction_data_length/up.sql
+++ b/migrations/2025-01-09-135057_increase_connector_transaction_data_length/up.sql
@@ -1,4 +1,51 @@
-ALTER TABLE payment_attempt ALTER COLUMN connector_transaction_data TYPE VARCHAR(1024);
-ALTER TABLE refund ALTER COLUMN connector_refund_data TYPE VARCHAR(1024);
-ALTER TABLE refund ALTER COLUMN connector_transaction_data TYPE VARCHAR(1024);
-ALTER TABLE captures ALTER COLUMN connector_capture_data TYPE VARCHAR(1024);
\ No newline at end of file
+DO $$
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_name = 'payment_attempt'
+          AND column_name = 'connector_transaction_data'
+    ) THEN
+        ALTER TABLE payment_attempt 
+        ALTER COLUMN connector_transaction_data TYPE VARCHAR(1024);
+    END IF;
+END $$;
+
+DO $$
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_name = 'refund'
+          AND column_name = 'connector_refund_data'
+    ) THEN
+        ALTER TABLE refund 
+        ALTER COLUMN connector_refund_data TYPE VARCHAR(1024);
+    END IF;
+END $$;
+
+DO $$
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_name = 'refund'
+          AND column_name = 'connector_transaction_data'
+    ) THEN
+        ALTER TABLE refund 
+        ALTER COLUMN connector_transaction_data TYPE VARCHAR(1024);
+    END IF;
+END $$;
+
+DO $$
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_name = 'captures'
+          AND column_name = 'connector_capture_data'
+    ) THEN
+        ALTER TABLE captures 
+        ALTER COLUMN connector_capture_data TYPE VARCHAR(1024);
+    END IF;
+END $$;
\ No newline at end of file
diff --git a/v2_migrations/2024-08-28-081721_add_v2_columns/up.sql b/v2_migrations/2024-08-28-081721_add_v2_columns/up.sql
index faebb36cdf9d..4609991ee56d 100644
--- a/v2_migrations/2024-08-28-081721_add_v2_columns/up.sql
+++ b/v2_migrations/2024-08-28-081721_add_v2_columns/up.sql
@@ -51,7 +51,7 @@ ADD COLUMN payment_method_type_v2 VARCHAR,
     ADD COLUMN tax_on_surcharge BIGINT,
     ADD COLUMN payment_method_billing_address BYTEA,
     ADD COLUMN redirection_data JSONB,
-    ADD COLUMN connector_payment_data VARCHAR(512);
+    ADD COLUMN connector_payment_data VARCHAR(1024);
 
 -- Change the type of the column from JSON to JSONB
 ALTER TABLE merchant_connector_account
diff --git a/v2_migrations/2024-10-08-081847_drop_v1_columns/down.sql b/v2_migrations/2024-10-08-081847_drop_v1_columns/down.sql
index 64cbd2233eac..e06dc3666c64 100644
--- a/v2_migrations/2024-10-08-081847_drop_v1_columns/down.sql
+++ b/v2_migrations/2024-10-08-081847_drop_v1_columns/down.sql
@@ -76,7 +76,7 @@ ADD COLUMN IF NOT EXISTS attempt_id VARCHAR(64) NOT NULL,
     ADD COLUMN offer_amount bigint,
     ADD COLUMN payment_method VARCHAR,
     ADD COLUMN connector_transaction_id VARCHAR(64),
-    ADD COLUMN connector_transaction_data VARCHAR(512),
+    ADD COLUMN connector_transaction_data VARCHAR(1024),
     ADD COLUMN capture_method "CaptureMethod",
     ADD COLUMN capture_on TIMESTAMP,
     ADD COLUMN mandate_id VARCHAR(64),