diff --git a/database/migrations/2026_09_14_000002_update_wikis_primary_key_column_type.php b/database/migrations/2026_09_14_000002_update_wikis_primary_key_column_type.php
new file mode 100644
index 000000000..783d92b46
--- /dev/null
+++ b/database/migrations/2026_09_14_000002_update_wikis_primary_key_column_type.php
@@ -0,0 +1,109 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class() extends Migration {
+    private const TABLES_WITH_FOREIGN_KEY_CONSTRAINTS = [
+        'knowledge_equity_responses',
+        'wiki_entity_imports',
+        'wiki_lifecycle_events',
+        'wiki_notification_sent_records',
+        'wiki_profiles',
+        'wiki_site_stats',
+    ];
+
+    /**
+     * Run the migrations.
+     */
+    public function up(): void {
+        /**
+         * DROP EXISTING FOREIGN KEY CONSTRAINTS
+         */
+        foreach (self::TABLES_WITH_FOREIGN_KEY_CONSTRAINTS as $tableName) {
+            Schema::table($tableName, function (Blueprint $table) {
+                $table->dropForeign(['wiki_id']);
+            });
+        }
+
+        /**
+         * UPDATE PRIMARY KEY COLUMN TYPE
+         */
+        Schema::table('wikis', function (Blueprint $table) {
+            $table->id()->change();
+        });
+
+        /**
+         * UPDATE FOREIGN KEY COLUMN TYPE AND RECREATE DROPPED CONSTRAINTS
+         */
+        foreach (self::TABLES_WITH_FOREIGN_KEY_CONSTRAINTS as $tableName) {
+            Schema::table($tableName, function (Blueprint $table) {
+                $table->foreignId('wiki_id')
+                    ->change()
+                    ->constrained()
+                    ->restrictOnUpdate()
+                    ->restrictOnDelete();
+            });
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void {
+        /**
+         * DROP EXISTING FOREIGN KEY CONSTRAINTS
+         */
+        foreach (self::TABLES_WITH_FOREIGN_KEY_CONSTRAINTS as $tableName) {
+            Schema::table($tableName, function (Blueprint $table) {
+                $table->dropForeign(['wiki_id']);
+            });
+        }
+
+        /**
+         * REVERSE PRIMARY KEY COLUMN TYPE CHANGE
+         */
+        Schema::table('wikis', function (Blueprint $table) {
+            $table->increments('id')->change();
+        });
+
+        /**
+         * REVERSE FOREIGN KEY COLUMN TYPE CHANGE AND RECREATE DROPPED CONSTRAINTS
+         *
+         * Can't use a foreach loop as not all `wiki_id` columns were created the same
+         */
+        Schema::table('knowledge_equity_responses', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+            $table->foreign('wiki_id')->references('id')->on('wikis')
+                ->restrictOnDelete()
+                ->restrictOnUpdate();
+        });
+
+        Schema::table('wiki_entity_imports', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+            $table->foreign('wiki_id')->references('id')->on('wikis');
+        });
+
+        Schema::table('wiki_lifecycle_events', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+            $table->foreign('wiki_id')->references('id')->on('wikis');
+        });
+
+        Schema::table('wiki_notification_sent_records', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+        });
+
+        Schema::table('wiki_profiles', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+            $table->foreign('wiki_id')->references('id')->on('wikis');
+        });
+
+        Schema::table('wiki_site_stats', function (Blueprint $table) {
+            $table->unsignedInteger('wiki_id')->change();
+            $table->foreign('wiki_id')->references('id')->on('wikis');
+        });
+    }
+};