diff --git a/Makefile b/Makefile
index 58eb2a9c..76e57e94 100644
--- a/Makefile
+++ b/Makefile
@@ -81,8 +81,10 @@ check-event-features:
 	cargo test --package aws_lambda_events --no-default-features --features cognito
 	cargo test --package aws_lambda_events --no-default-features --features config
 	cargo test --package aws_lambda_events --no-default-features --features connect
+	cargo test --package aws_lambda_events --no-default-features --features documentdb
 	cargo test --package aws_lambda_events --no-default-features --features dynamodb
 	cargo test --package aws_lambda_events --no-default-features --features ecr_scan
+	cargo test --package aws_lambda_events --no-default-features --features eventbridge
 	cargo test --package aws_lambda_events --no-default-features --features firehose
 	cargo test --package aws_lambda_events --no-default-features --features iam
 	cargo test --package aws_lambda_events --no-default-features --features iot
@@ -101,7 +103,6 @@ check-event-features:
 	cargo test --package aws_lambda_events --no-default-features --features sns
 	cargo test --package aws_lambda_events --no-default-features --features sqs
 	cargo test --package aws_lambda_events --no-default-features --features streams
-	cargo test --package aws_lambda_events --no-default-features --features eventbridge
 
 fmt:
 	cargo +nightly fmt --all
\ No newline at end of file
diff --git a/lambda-events/Cargo.toml b/lambda-events/Cargo.toml
index b7a00b29..c58ec475 100644
--- a/lambda-events/Cargo.toml
+++ b/lambda-events/Cargo.toml
@@ -76,6 +76,7 @@ default = [
   "sns",
   "sqs",
   "streams",
+  "documentdb",
   "eventbridge",
 ]
 
@@ -118,4 +119,5 @@ ses = ["chrono"]
 sns = ["chrono", "serde_with"]
 sqs = ["serde_with"]
 streams = []
+documentdb = []
 eventbridge = ["chrono", "serde_with"]
diff --git a/lambda-events/src/event/documentdb/events/commom_types.rs b/lambda-events/src/event/documentdb/events/commom_types.rs
new file mode 100644
index 00000000..5d1bdc19
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/commom_types.rs
@@ -0,0 +1,44 @@
+use std::collections::HashMap;
+
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+
+pub type AnyDocument = HashMap<String, Value>;
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DatabaseCollection {
+    db: String,
+    #[serde(default)]
+    coll: Option<String>,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+pub struct DocumentId {
+    #[serde(rename = "_data")]
+    pub data: String,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+pub struct DocumentKeyIdOid {
+    #[serde(rename = "$oid")]
+    pub oid: String,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+pub struct DocumentKeyId {
+    #[serde(rename = "_id")]
+    pub id: DocumentKeyIdOid,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+pub struct InnerTimestamp {
+    t: usize,
+    i: usize,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+pub struct Timestamp {
+    #[serde(rename = "$timestamp")]
+    pub timestamp: InnerTimestamp,
+}
diff --git a/lambda-events/src/event/documentdb/events/delete_event.rs b/lambda-events/src/event/documentdb/events/delete_event.rs
new file mode 100644
index 00000000..7761d62f
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/delete_event.rs
@@ -0,0 +1,20 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, DocumentKeyId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeDeleteEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+    document_key: DocumentKeyId,
+    #[serde(default)]
+    #[serde(rename = "lsid")]
+    ls_id: Option<AnyDocument>,
+    ns: DatabaseCollection,
+    // operation_type: String,
+    #[serde(default)]
+    txn_number: Option<String>,
+}
diff --git a/lambda-events/src/event/documentdb/events/drop_database_event.rs b/lambda-events/src/event/documentdb/events/drop_database_event.rs
new file mode 100644
index 00000000..c51e345c
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/drop_database_event.rs
@@ -0,0 +1,17 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeDropDatabaseEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    cluster_time: Timestamp,
+    #[serde(rename = "lsid")]
+    ls_id: Option<AnyDocument>,
+    ns: DatabaseCollection,
+    // operation_type: String,
+    #[serde(default)]
+    txn_number: Option<String>,
+}
diff --git a/lambda-events/src/event/documentdb/events/drop_event.rs b/lambda-events/src/event/documentdb/events/drop_event.rs
new file mode 100644
index 00000000..866ce143
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/drop_event.rs
@@ -0,0 +1,17 @@
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, Timestamp};
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeDropEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    cluster_time: Timestamp,
+    #[serde(default)]
+    #[serde(rename = "lsid")]
+    ls_id: Option<AnyDocument>,
+    ns: DatabaseCollection,
+    // operation_type: String,
+    #[serde(default)]
+    txn_number: Option<String>,
+}
diff --git a/lambda-events/src/event/documentdb/events/insert_event.rs b/lambda-events/src/event/documentdb/events/insert_event.rs
new file mode 100644
index 00000000..09ab66b2
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/insert_event.rs
@@ -0,0 +1,21 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, DocumentKeyId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+
+pub struct ChangeInsertEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+    document_key: DocumentKeyId,
+    #[serde(default)]
+    #[serde(rename = "lsid")]
+    ls_id: Option<String>,
+    ns: DatabaseCollection,
+    //operation_type: String,
+    #[serde(default)]
+    txn_number: Option<AnyDocument>,
+}
diff --git a/lambda-events/src/event/documentdb/events/invalidate_event.rs b/lambda-events/src/event/documentdb/events/invalidate_event.rs
new file mode 100644
index 00000000..47469ff9
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/invalidate_event.rs
@@ -0,0 +1,13 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{DocumentId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeInvalidateEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+    // operation_type: String,
+}
diff --git a/lambda-events/src/event/documentdb/events/mod.rs b/lambda-events/src/event/documentdb/events/mod.rs
new file mode 100644
index 00000000..c1c41b98
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/mod.rs
@@ -0,0 +1,9 @@
+pub mod commom_types;
+pub mod delete_event;
+pub mod drop_database_event;
+pub mod drop_event;
+pub mod insert_event;
+pub mod invalidate_event;
+pub mod rename_event;
+pub mod replace_event;
+pub mod update_event;
diff --git a/lambda-events/src/event/documentdb/events/rename_event.rs b/lambda-events/src/event/documentdb/events/rename_event.rs
new file mode 100644
index 00000000..8bc250fb
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/rename_event.rs
@@ -0,0 +1,21 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeRenameEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+
+    #[serde(default)]
+    #[serde(rename = "lsid")]
+    ls_id: Option<AnyDocument>,
+    ns: DatabaseCollection,
+    //operation_type: String,
+    #[serde(default)]
+    txn_number: Option<String>,
+    to: DatabaseCollection,
+}
diff --git a/lambda-events/src/event/documentdb/events/replace_event.rs b/lambda-events/src/event/documentdb/events/replace_event.rs
new file mode 100644
index 00000000..4a0e58ad
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/replace_event.rs
@@ -0,0 +1,20 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, DocumentKeyId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeReplaceEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+    document_key: DocumentKeyId,
+    #[serde(default)]
+    #[serde(rename = "lsid")]
+    ls_id: Option<String>,
+    ns: DatabaseCollection,
+    // operation_type: String,
+    #[serde(default)]
+    txn_number: Option<AnyDocument>,
+}
diff --git a/lambda-events/src/event/documentdb/events/update_event.rs b/lambda-events/src/event/documentdb/events/update_event.rs
new file mode 100644
index 00000000..8698485a
--- /dev/null
+++ b/lambda-events/src/event/documentdb/events/update_event.rs
@@ -0,0 +1,19 @@
+use serde::{Deserialize, Serialize};
+
+use super::commom_types::{AnyDocument, DatabaseCollection, DocumentId, DocumentKeyId, Timestamp};
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChangeUpdateEvent {
+    #[serde(rename = "_id")]
+    id: DocumentId,
+    #[serde(default)]
+    cluster_time: Option<Timestamp>,
+    document_key: DocumentKeyId,
+    #[serde(rename = "lsid")]
+    ls_id: Option<String>,
+    ns: DatabaseCollection,
+    // operation_type: String,
+    #[serde(default)]
+    txn_number: Option<AnyDocument>,
+}
diff --git a/lambda-events/src/event/documentdb/mod.rs b/lambda-events/src/event/documentdb/mod.rs
new file mode 100644
index 00000000..67f7c9ad
--- /dev/null
+++ b/lambda-events/src/event/documentdb/mod.rs
@@ -0,0 +1,96 @@
+pub mod events;
+
+use self::events::{
+    delete_event::ChangeDeleteEvent, drop_database_event::ChangeDropDatabaseEvent, drop_event::ChangeDropEvent,
+    insert_event::ChangeInsertEvent, invalidate_event::ChangeInvalidateEvent, rename_event::ChangeRenameEvent,
+    replace_event::ChangeReplaceEvent, update_event::ChangeUpdateEvent,
+};
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(tag = "operationType", rename_all = "camelCase")]
+pub enum ChangeEvent {
+    Insert(ChangeInsertEvent),
+    Delete(ChangeDeleteEvent),
+    Drop(ChangeDropEvent),
+    DropDatabase(ChangeDropDatabaseEvent),
+    Invalidate(ChangeInvalidateEvent),
+    Replace(ChangeReplaceEvent),
+    Update(ChangeUpdateEvent),
+    Rename(ChangeRenameEvent),
+}
+
+#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)]
+pub struct DocumentDbInnerEvent {
+    pub event: ChangeEvent,
+}
+
+#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DocumentDbEvent {
+    #[serde(default)]
+    pub event_source_arn: Option<String>,
+    pub events: Vec<DocumentDbInnerEvent>,
+    #[serde(default)]
+    pub event_source: Option<String>,
+}
+
+#[cfg(test)]
+#[cfg(feature = "documentdb")]
+mod test {
+    use super::*;
+
+    pub type Event = DocumentDbEvent;
+
+    fn test_example(data: &[u8]) {
+        let parsed: Event = serde_json::from_slice(data).unwrap();
+        let output: String = serde_json::to_string(&parsed).unwrap();
+        let reparsed: Event = serde_json::from_slice(output.as_bytes()).unwrap();
+
+        assert_eq!(parsed, reparsed);
+    }
+
+    #[test]
+    fn example_documentdb_insert_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-insert-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_delete_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-delete-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_drop_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-drop-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_replace_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-replace-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_update_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-update-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_rename_event() {
+        test_example(include_bytes!("../../fixtures/example-documentdb-rename-event.json"));
+    }
+
+    #[test]
+    fn example_documentdb_invalidate_event() {
+        test_example(include_bytes!(
+            "../../fixtures/example-documentdb-invalidate-event.json"
+        ));
+    }
+
+    #[test]
+    fn example_documentdb_drop_database_event() {
+        test_example(include_bytes!(
+            "../../fixtures/example-documentdb-drop-database-event.json"
+        ));
+    }
+}
diff --git a/lambda-events/src/event/mod.rs b/lambda-events/src/event/mod.rs
index 46dc760c..5ee57911 100644
--- a/lambda-events/src/event/mod.rs
+++ b/lambda-events/src/event/mod.rs
@@ -141,6 +141,10 @@ pub mod sqs;
 #[cfg(feature = "streams")]
 pub mod streams;
 
+// AWS Lambda event definitions for DocumentDB
+#[cfg(feature = "documentdb")]
+pub mod documentdb;
+
 /// AWS Lambda event definitions for EventBridge.
 #[cfg(feature = "eventbridge")]
 pub mod eventbridge;
diff --git a/lambda-events/src/fixtures/example-documentdb-delete-event.json b/lambda-events/src/fixtures/example-documentdb-delete-event.json
new file mode 100644
index 00000000..fd9259da
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-delete-event.json
@@ -0,0 +1,30 @@
+{
+    "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+    "events": [
+      {
+        "event": {
+          "_id": {
+            "_data": "0163eeb6e7000000090100000009000041e1"
+          },
+          "clusterTime": {
+            "$timestamp": {
+              "t": 1676588775,
+              "i": 9
+            }
+          },
+          "documentKey": {
+            "_id": {
+              "$oid": "63eeb6e7d418cd98afb1c1d7"
+            }
+          },
+          "ns": {
+            "db": "test_database",
+            "coll": "test_collection"
+          },
+          "operationType": "delete"
+        }
+      }
+    ],
+    "eventSource": "aws:docdb"
+  }
+  
\ No newline at end of file
diff --git a/lambda-events/src/fixtures/example-documentdb-drop-database-event.json b/lambda-events/src/fixtures/example-documentdb-drop-database-event.json
new file mode 100644
index 00000000..77a1cb93
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-drop-database-event.json
@@ -0,0 +1,24 @@
+{
+    "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+    "events": [
+      {
+        "event": {
+          "_id": {
+            "_data": "0163eeb6e7000000090100000009000041e1"
+          },
+          "clusterTime": {
+            "$timestamp": {
+              "t": 1676588775,
+              "i": 9
+            }
+          },
+          "ns": {
+            "db": "test_database"
+          },
+          "operationType": "dropDatabase"
+        }
+      }
+    ],
+    "eventSource": "aws:docdb"
+  }
+  
\ No newline at end of file
diff --git a/lambda-events/src/fixtures/example-documentdb-drop-event.json b/lambda-events/src/fixtures/example-documentdb-drop-event.json
new file mode 100644
index 00000000..89d8cc8f
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-drop-event.json
@@ -0,0 +1,30 @@
+{
+    "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+    "events": [
+      {
+        "event": {
+          "_id": {
+            "_data": "0163eeb6e7000000090100000009000041e1"
+          },
+          "clusterTime": {
+            "$timestamp": {
+              "t": 1676588775,
+              "i": 9
+            }
+          },
+          "documentKey": {
+            "_id": {
+              "$oid": "63eeb6e7d418cd98afb1c1d7"
+            }
+          },
+          "ns": {
+            "db": "test_database",
+            "coll": "test_collection"
+          },
+          "operationType": "drop"
+        }
+      }
+    ],
+    "eventSource": "aws:docdb"
+  }
+  
\ No newline at end of file
diff --git a/lambda-events/src/fixtures/example-documentdb-insert-event.json b/lambda-events/src/fixtures/example-documentdb-insert-event.json
new file mode 100644
index 00000000..cd03e374
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-insert-event.json
@@ -0,0 +1,29 @@
+{
+  "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+  "events": [
+    {
+      "event": {
+        "_id": {
+          "_data": "0163eeb6e7000000090100000009000041e1"
+        },
+        "clusterTime": {
+          "$timestamp": {
+            "t": 1676588775,
+            "i": 9
+          }
+        },
+        "documentKey": {
+          "_id": {
+            "$oid": "63eeb6e7d418cd98afb1c1d7"
+          }
+        },
+        "ns": {
+          "db": "test_database",
+          "coll": "test_collection"
+        },
+        "operationType": "insert"
+      }
+    }
+  ],
+  "eventSource": "aws:docdb"
+}
diff --git a/lambda-events/src/fixtures/example-documentdb-invalidate-event.json b/lambda-events/src/fixtures/example-documentdb-invalidate-event.json
new file mode 100644
index 00000000..59f5af65
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-invalidate-event.json
@@ -0,0 +1,20 @@
+{
+    "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+    "events": [
+      {
+        "event": {
+          "_id": {
+            "_data": "0163eeb6e7000000090100000009000041e1"
+          },
+          "clusterTime": {
+            "$timestamp": {
+              "t": 1676588775,
+              "i": 9
+            }
+          },
+          "operationType": "invalidate"
+        }
+      }
+    ],
+    "eventSource": "aws:docdb"
+  }
\ No newline at end of file
diff --git a/lambda-events/src/fixtures/example-documentdb-rename-event.json b/lambda-events/src/fixtures/example-documentdb-rename-event.json
new file mode 100644
index 00000000..65416470
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-rename-event.json
@@ -0,0 +1,33 @@
+{
+  "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+  "events": [
+    {
+      "event": {
+        "_id": {
+          "_data": "0163eeb6e7000000090100000009000041e1"
+        },
+        "clusterTime": {
+          "$timestamp": {
+            "t": 1676588775,
+            "i": 9
+          }
+        },
+        "documentKey": {
+          "_id": {
+            "$oid": "63eeb6e7d418cd98afb1c1d7"
+          }
+        },
+        "ns": {
+          "db": "test_database",
+          "coll": "test_collection"
+        },
+        "to": {
+          "db": "test_database_new",
+          "coll": "test_collection_new"
+        },
+        "operationType": "rename"
+      }
+    }
+  ],
+  "eventSource": "aws:docdb"
+}
\ No newline at end of file
diff --git a/lambda-events/src/fixtures/example-documentdb-replace-event.json b/lambda-events/src/fixtures/example-documentdb-replace-event.json
new file mode 100644
index 00000000..1c7fe559
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-replace-event.json
@@ -0,0 +1,29 @@
+{
+  "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+  "events": [
+    {
+      "event": {
+        "_id": {
+          "_data": "0163eeb6e7000000090100000009000041e1"
+        },
+        "operationType": "replace",
+        "clusterTime": {
+          "$timestamp": {
+            "t": 1676588775,
+            "i": 9
+          }
+        },
+        "ns": {
+          "db": "engineering",
+          "coll": "users"
+        },
+        "documentKey": {
+          "_id": {
+            "$oid": "63eeb6e7d418cd98afb1c1d7"
+          }
+        }
+      }
+    }
+  ],
+  "eventSource": "aws:docdb"
+}
diff --git a/lambda-events/src/fixtures/example-documentdb-update-event.json b/lambda-events/src/fixtures/example-documentdb-update-event.json
new file mode 100644
index 00000000..dbb19159
--- /dev/null
+++ b/lambda-events/src/fixtures/example-documentdb-update-event.json
@@ -0,0 +1,29 @@
+{
+    "eventSourceArn": "arn:aws:rds:us-east-1:123456789012:cluster:canaryclusterb2a659a2-qo5tcmqkcl03",
+    "events": [
+      {
+        "event": {
+          "_id": {
+            "_data": "0163eeb6e7000000090100000009000041e1"
+          },
+          "clusterTime": {
+            "$timestamp": {
+              "t": 1676588775,
+              "i": 9
+            }
+          },
+          "documentKey": {
+            "_id": {
+              "$oid": "63eeb6e7d418cd98afb1c1d7"
+            }
+          },
+          "ns": {
+            "db": "test_database",
+            "coll": "test_collection"
+          },
+          "operationType": "update"
+        }
+      }
+    ],
+    "eventSource": "aws:docdb"
+  }
\ No newline at end of file
diff --git a/lambda-events/src/lib.rs b/lambda-events/src/lib.rs
index 5fe81cfc..aa0d5495 100644
--- a/lambda-events/src/lib.rs
+++ b/lambda-events/src/lib.rs
@@ -165,6 +165,10 @@ pub use event::sqs;
 #[cfg(feature = "streams")]
 pub use event::streams;
 
+/// AWS Lambda event definitions for documentdb.
+#[cfg(feature = "documentdb")]
+pub use event::documentdb;
+
 /// AWS Lambda event definitions for EventBridge.
 #[cfg(feature = "eventbridge")]
 pub use event::eventbridge;