diff --git a/crates/crates_io_database/src/schema.rs b/crates/crates_io_database/src/schema.rs
index 00a6ccfb642..6e22797e84a 100644
--- a/crates/crates_io_database/src/schema.rs
+++ b/crates/crates_io_database/src/schema.rs
@@ -761,7 +761,7 @@ diesel::table! {
         /// (Automatically generated by Diesel.)
         avatar -> Nullable<Varchar>,
         /// Unique organization ID on the GitHub API. When organizations are recreated with the same name then they will still get a different ID, so this allows us to avoid potential name reuse attacks.
-        org_id -> Nullable<Int4>,
+        org_id -> Int4,
     }
 }
 
diff --git a/migrations/2025-02-13-084853_not-null-org-id/down.sql b/migrations/2025-02-13-084853_not-null-org-id/down.sql
new file mode 100644
index 00000000000..3545675f32e
--- /dev/null
+++ b/migrations/2025-02-13-084853_not-null-org-id/down.sql
@@ -0,0 +1 @@
+alter table teams alter column org_id drop not null;
diff --git a/migrations/2025-02-13-084853_not-null-org-id/up.sql b/migrations/2025-02-13-084853_not-null-org-id/up.sql
new file mode 100644
index 00000000000..06a7c0ff97d
--- /dev/null
+++ b/migrations/2025-02-13-084853_not-null-org-id/up.sql
@@ -0,0 +1,19 @@
+-- Delete crate owners that are associated with teams that have no `org_id`
+with broken_crate_owners as (
+    select crate_id, owner_id, owner_kind
+    from crate_owners
+      left join teams on teams.id = crate_owners.owner_id
+    where owner_kind = 1
+      and teams.org_id is null
+)
+delete from crate_owners
+  using broken_crate_owners
+where crate_owners.crate_id = broken_crate_owners.crate_id
+  and crate_owners.owner_id = broken_crate_owners.owner_id
+  and crate_owners.owner_kind = broken_crate_owners.owner_kind;
+
+-- Delete teams that have no `org_id`
+delete from teams where org_id is null;
+
+-- Make `org_id` not null
+alter table teams alter column org_id set not null;
diff --git a/src/models/team.rs b/src/models/team.rs
index d8606b93271..f2ca4092631 100644
--- a/src/models/team.rs
+++ b/src/models/team.rs
@@ -30,7 +30,7 @@ pub struct Team {
     pub name: Option<String>,
     pub avatar: Option<String>,
     /// The GitHub Organization ID this team sits under
-    pub org_id: Option<i32>,
+    pub org_id: i32,
 }
 
 #[derive(Insertable, AsChangeset, Debug, Builder)]
@@ -169,17 +169,7 @@ impl Team {
         gh_login: &str,
         token: &AccessToken,
     ) -> Result<bool, GitHubError> {
-        match self.org_id {
-            Some(org_id) => {
-                team_with_gh_id_contains_user(gh_client, org_id, self.github_id, gh_login, token)
-                    .await
-            }
-            // This means we don't have an org_id on file for the `self` team. It much
-            // probably was deleted from github by the time we backfilled the database.
-            // Short-circuiting to false since a non-existent team cannot contain any
-            // user
-            None => Ok(false),
-        }
+        team_with_gh_id_contains_user(gh_client, self.org_id, self.github_id, gh_login, token).await
     }
 
     pub async fn owning(krate: &Crate, conn: &mut AsyncPgConnection) -> QueryResult<Vec<Owner>> {