diff --git a/bootstrap/sql/migrations/native/1.10.5/mysql/postDataMigrationSQLScript.sql b/bootstrap/sql/migrations/native/1.10.5/mysql/postDataMigrationSQLScript.sql
new file mode 100644
index 00000000000..3748946971d
--- /dev/null
+++ b/bootstrap/sql/migrations/native/1.10.5/mysql/postDataMigrationSQLScript.sql
@@ -0,0 +1,4 @@
+-- Remove deprecated defaultTemplateChecksum field from notification_template_entity
+UPDATE notification_template_entity
+SET json = JSON_REMOVE(json, '$.defaultTemplateChecksum')
+WHERE JSON_CONTAINS_PATH(json, 'one', '$.defaultTemplateChecksum');
\ No newline at end of file
diff --git a/bootstrap/sql/migrations/native/1.10.5/mysql/schemaChanges.sql b/bootstrap/sql/migrations/native/1.10.5/mysql/schemaChanges.sql
new file mode 100644
index 00000000000..21095ba06c6
--- /dev/null
+++ b/bootstrap/sql/migrations/native/1.10.5/mysql/schemaChanges.sql
@@ -0,0 +1 @@
+-- Schema changes for 1.10.5 release
\ No newline at end of file
diff --git a/bootstrap/sql/migrations/native/1.10.5/postgres/postDataMigrationSQLScript.sql b/bootstrap/sql/migrations/native/1.10.5/postgres/postDataMigrationSQLScript.sql
new file mode 100644
index 00000000000..7223f34529a
--- /dev/null
+++ b/bootstrap/sql/migrations/native/1.10.5/postgres/postDataMigrationSQLScript.sql
@@ -0,0 +1,3 @@
+-- Remove deprecated defaultTemplateChecksum field from notification_template_entity
+UPDATE notification_template_entity
+SET json = json::jsonb - 'defaultTemplateChecksum';
\ No newline at end of file
diff --git a/bootstrap/sql/migrations/native/1.10.5/postgres/schemaChanges.sql b/bootstrap/sql/migrations/native/1.10.5/postgres/schemaChanges.sql
new file mode 100644
index 00000000000..21095ba06c6
--- /dev/null
+++ b/bootstrap/sql/migrations/native/1.10.5/postgres/schemaChanges.sql
@@ -0,0 +1 @@
+-- Schema changes for 1.10.5 release
\ No newline at end of file