diff --git a/Cargo.toml b/Cargo.toml
index 782c24e1..9e6d4a3d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ categories = ["database"]
 
 [dependencies]
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
-sea-orm = { version = "~1.1.0-rc.1", default-features = false, features = ["seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", default-features = false, features = ["seaography"] }
 itertools = { version = "0.12.0" }
 heck = { version = "0.4.1" }
 thiserror = { version = "1.0.44" }
diff --git a/examples/mysql/Cargo.toml b/examples/mysql/Cargo.toml
index ab2acc05..1f6a13b0 100644
--- a/examples/mysql/Cargo.toml
+++ b/examples/mysql/Cargo.toml
@@ -8,7 +8,7 @@ axum = { version = "0.7" }
 async-graphql-axum = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["sqlx-mysql", "runtime-async-std-native-tls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["sqlx-mysql", "runtime-async-std-native-tls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/examples/postgres/Cargo.toml b/examples/postgres/Cargo.toml
index b79ac2ca..6ffe215f 100644
--- a/examples/postgres/Cargo.toml
+++ b/examples/postgres/Cargo.toml
@@ -8,7 +8,7 @@ poem = { version = "3.0" }
 async-graphql-poem = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["sqlx-postgres", "runtime-async-std-native-tls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["sqlx-postgres", "runtime-async-std-native-tls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/examples/sqlite/Cargo.toml b/examples/sqlite/Cargo.toml
index f75d44ea..5af603d6 100644
--- a/examples/sqlite/Cargo.toml
+++ b/examples/sqlite/Cargo.toml
@@ -8,7 +8,7 @@ actix-web = { version = "4.5", default-features = false, features = ["macros"] }
 async-graphql-actix-web = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["sqlx-sqlite", "runtime-async-std-rustls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["sqlx-sqlite", "runtime-async-std-rustls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/generator/src/templates/actix_cargo.toml b/generator/src/templates/actix_cargo.toml
index 9ee2914d..31f884bb 100644
--- a/generator/src/templates/actix_cargo.toml
+++ b/generator/src/templates/actix_cargo.toml
@@ -8,7 +8,7 @@ actix-web = { version = "4.5", default-features = false, features = ["macros"] }
 async-graphql-actix-web = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/generator/src/templates/axum_cargo.toml b/generator/src/templates/axum_cargo.toml
index 59529b0b..73d3470d 100644
--- a/generator/src/templates/axum_cargo.toml
+++ b/generator/src/templates/axum_cargo.toml
@@ -8,7 +8,7 @@ axum = { version = "0.7" }
 async-graphql-axum = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/generator/src/templates/poem_cargo.toml b/generator/src/templates/poem_cargo.toml
index ec21acd7..8fc4c3c0 100644
--- a/generator/src/templates/poem_cargo.toml
+++ b/generator/src/templates/poem_cargo.toml
@@ -8,7 +8,7 @@ poem = { version = "3.0" }
 async-graphql-poem = { version = "7.0" }
 async-graphql = { version = "7.0", features = ["decimal", "chrono", "dataloader", "dynamic-schema"] }
 dotenv = "0.15.0"
-sea-orm = { version = "~1.1.0-rc.1", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
+sea-orm = { version = "~1.1.0-rc.3", features = ["<seaography-sql-library>", "runtime-async-std-native-tls", "seaography"] }
 tokio = { version = "1.29.1", features = ["macros", "rt-multi-thread"] }
 tracing = { version = "0.1.37" }
 tracing-subscriber = { version = "0.3.17" }
diff --git a/src/inputs/entity_input.rs b/src/inputs/entity_input.rs
index 2a08503d..123dec7a 100644
--- a/src/inputs/entity_input.rs
+++ b/src/inputs/entity_input.rs
@@ -1,7 +1,7 @@
 use std::collections::BTreeMap;
 
 use async_graphql::dynamic::{InputObject, InputValue, ObjectAccessor};
-use sea_orm::{ColumnTrait, EntityTrait, Iterable};
+use sea_orm::{ColumnTrait, EntityTrait, Iterable, PrimaryKeyToColumn, PrimaryKeyTrait};
 
 use crate::{BuilderContext, EntityObjectBuilder, SeaResult, TypesMapHelper};
 
@@ -96,9 +96,17 @@ impl EntityInputBuilder {
 
             let column_def = column.def();
 
+            let auto_increment = match <T::PrimaryKey as PrimaryKeyToColumn>::from_column(column) {
+                Some(_) => T::PrimaryKey::auto_increment(),
+                None => false,
+            };
+            let has_default_expr = column_def.get_column_default().is_some();
+            let is_insert_not_nullable =
+                is_insert && !(column_def.is_null() || auto_increment || has_default_expr);
+
             let graphql_type = match types_map_helper.sea_orm_column_type_to_graphql_type(
                 column_def.get_column_type(),
-                !column_def.is_null() && is_insert,
+                is_insert_not_nullable,
             ) {
                 Some(type_name) => type_name,
                 None => return object,