diff --git a/Cargo.toml b/Cargo.toml
index 474304e..288bc61 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,7 @@ hmac = "0.12"
 sha2 = "0.10"
 hex = "0.4"
 camino = { version = "1.2", features = ["serde1"] }
+chrono = { version = "0.4", default-features = false }
 
 [patch.crates-io]
 forgejo-hooks = { path = "forgejo-hooks" }
diff --git a/Changelog b/Changelog
index 28f3949..9df20c6 100644
--- a/Changelog
+++ b/Changelog
@@ -8,6 +8,7 @@ Version NEXT:
 		- Add 'rejoin' command to rejoin (leave/join) all rooms
 	* Added:
 		- Add PartialEq on hook types.
+		- Add `updated_at` parameter to `MergeRequest` and `Issue` hook types.
 
 Version 0.2.0:
 2023-08-23 Maxime “pep” Buquet <pep@bouah.net>
diff --git a/src/hooks/forgejo.rs b/src/hooks/forgejo.rs
index 01e6aad..9a32686 100644
--- a/src/hooks/forgejo.rs
+++ b/src/hooks/forgejo.rs
@@ -19,6 +19,7 @@ use crate::hooks::types::{
 };
 
 pub use ::forgejo_hooks::{Hook as ForgejoHook, Issue as FjIssue, IssueAction as FjIssueAction};
+use chrono::Utc;
 
 impl From<FjIssueAction> for IssueAction {
 	fn from(other: FjIssueAction) -> IssueAction {
@@ -43,6 +44,7 @@ impl From<FjIssue> for Issue {
 				name: other.repository.name,
 			},
 			url: Some(other.issue.html_url),
+			updated_at: other.issue.updated_at.unwrap_or(Utc::now()),
 		}
 	}
 }
diff --git a/src/hooks/gitlab.rs b/src/hooks/gitlab.rs
index 1b9feb4..8972e15 100644
--- a/src/hooks/gitlab.rs
+++ b/src/hooks/gitlab.rs
@@ -79,6 +79,7 @@ impl From<GlIssueHook> for Issue {
 			id: other.object_attributes.iid,
 			title: other.object_attributes.title,
 			url: other.object_attributes.url,
+			updated_at: other.object_attributes.updated_at.as_ref().clone(),
 		}
 	}
 }
@@ -121,6 +122,7 @@ impl From<GlMergeRequestHook> for MergeRequest {
 			id: other.object_attributes.iid,
 			title: other.object_attributes.title,
 			url: other.object_attributes.url,
+			updated_at: other.object_attributes.updated_at.as_ref().clone(),
 		}
 	}
 }
diff --git a/src/hooks/types.rs b/src/hooks/types.rs
index 11cb374..6525fe2 100644
--- a/src/hooks/types.rs
+++ b/src/hooks/types.rs
@@ -13,6 +13,8 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
+use chrono::{DateTime, Utc};
+
 /// Defines a generic user that can be used for many purposes.
 #[derive(Debug, Clone, PartialEq)]
 pub struct User {
@@ -66,6 +68,7 @@ pub struct Issue {
 	pub id: u64,
 	pub title: String,
 	pub url: Option<String>,
+	pub updated_at: DateTime<Utc>,
 }
 
 #[derive(Debug, Clone, PartialEq)]
@@ -95,6 +98,7 @@ pub struct MergeRequest {
 	pub id: u64,
 	pub title: String,
 	pub url: Option<String>,
+	pub updated_at: DateTime<Utc>,
 }
 
 #[derive(Debug, Clone, PartialEq)]