diff --git a/bananas_server/application/bananas_server.py b/bananas_server/application/bananas_server.py
index 5e12881..0946801 100644
--- a/bananas_server/application/bananas_server.py
+++ b/bananas_server/application/bananas_server.py
@@ -48,6 +48,7 @@ async def _send_content_entry(self, source, content_entry):
             md5sum=content_entry.md5sum,
             dependencies=content_entry.dependencies,
             tags=content_entry.tags,
+            upload_date=content_entry.upload_date,
         )
 
     def get_by_content_id(self, content_id):
diff --git a/bananas_server/index/local.py b/bananas_server/index/local.py
index 4135882..3e8fc95 100644
--- a/bananas_server/index/local.py
+++ b/bananas_server/index/local.py
@@ -95,6 +95,8 @@ def _read_content_entry_version(self, content_type, unique_id, data, md5sum_mapp
         md5sum_partial = bytes.fromhex(data["md5sum-partial"])
         md5sum = md5sum_mapping[content_type][unique_id][md5sum_partial]
 
+        upload_date = int(data["upload-date"].timestamp())
+
         dependencies = []
         for dependency in data.get("dependencies", []):
             dep_content_type = get_content_type_from_name(dependency["content-type"])
@@ -130,6 +132,7 @@ def _read_content_entry_version(self, content_type, unique_id, data, md5sum_mapp
                 "url": data.get("url", ""),
                 "description": data.get("description", ""),
                 "unique-id": unique_id,
+                "upload-date": upload_date,
                 "md5sum": md5sum,
                 "min-version": min_version,
                 "max-version": max_version,
@@ -151,6 +154,7 @@ def _read_content_entry_version(self, content_type, unique_id, data, md5sum_mapp
         size += 1
         for tag in data.get("tags", []):
             size += len(tag) + 2
+        size += 4  # upload_date
 
         if size > 1400:
             raise Exception("Entry would exceed OpenTTD packet size.")
diff --git a/bananas_server/index/schema.py b/bananas_server/index/schema.py
index cd09fc0..5bdb4ed 100644
--- a/bananas_server/index/schema.py
+++ b/bananas_server/index/schema.py
@@ -23,6 +23,7 @@ class Meta:
     description = fields.String(validate=validate.Length(max=511))
     tags = fields.List(fields.String(validate=validate.Length(max=31)))
     md5sum = fields.Raw(validate=validate.Length(min=16, max=16))
+    upload_date = fields.Integer(data_key="upload-date")
     min_version = fields.List(fields.Integer(), data_key="min-version", missing=None)
     max_version = fields.List(fields.Integer(), data_key="max-version", missing=None)
     raw_dependencies = fields.List(
diff --git a/bananas_server/openttd/send.py b/bananas_server/openttd/send.py
index 0ac20cf..1bf9267 100644
--- a/bananas_server/openttd/send.py
+++ b/bananas_server/openttd/send.py
@@ -16,7 +16,19 @@
 
 class OpenTTDProtocolSend:
     async def send_PACKET_CONTENT_SERVER_INFO(
-        self, content_type, content_id, filesize, name, version, url, description, unique_id, md5sum, dependencies, tags
+        self,
+        content_type,
+        content_id,
+        filesize,
+        name,
+        version,
+        url,
+        description,
+        unique_id,
+        md5sum,
+        dependencies,
+        tags,
+        upload_date,
     ):
         data = write_init(PacketTCPContentType.PACKET_CONTENT_SERVER_INFO)
 
@@ -53,6 +65,8 @@ async def send_PACKET_CONTENT_SERVER_INFO(
         for tag in tags:
             data = write_string(data, tag)
 
+        data = write_uint32(data, int(upload_date.timestamp()))
+
         data = write_presend(data)
         await self.send_packet(data)