diff --git a/PKG-INFO b/PKG-INFO
index e60192d..31df9e8 100644
--- a/PKG-INFO
+++ b/PKG-INFO
@@ -1,10 +1,10 @@
 Metadata-Version: 1.0
 Name: swh.core
-Version: 0.0.38
+Version: 0.0.39
 Summary: Software Heritage core utilities
 Home-page: https://forge.softwareheritage.org/diffusion/DCORE/
 Author: Software Heritage developers
 Author-email: swh-devel@inria.fr
 License: UNKNOWN
 Description: UNKNOWN
 Platform: UNKNOWN
diff --git a/requirements.txt b/requirements.txt
index 9bffc43..594d549 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,10 @@
 arrow
+aiohttp
 msgpack-python
 psycopg2
 python-dateutil
 vcversioner
 PyYAML
 requests
 Flask
 systemd-python
diff --git a/swh.core.egg-info/PKG-INFO b/swh.core.egg-info/PKG-INFO
index e60192d..31df9e8 100644
--- a/swh.core.egg-info/PKG-INFO
+++ b/swh.core.egg-info/PKG-INFO
@@ -1,10 +1,10 @@
 Metadata-Version: 1.0
 Name: swh.core
-Version: 0.0.38
+Version: 0.0.39
 Summary: Software Heritage core utilities
 Home-page: https://forge.softwareheritage.org/diffusion/DCORE/
 Author: Software Heritage developers
 Author-email: swh-devel@inria.fr
 License: UNKNOWN
 Description: UNKNOWN
 Platform: UNKNOWN
diff --git a/swh.core.egg-info/requires.txt b/swh.core.egg-info/requires.txt
index 2b976ea..cdf6bd0 100644
--- a/swh.core.egg-info/requires.txt
+++ b/swh.core.egg-info/requires.txt
@@ -1,9 +1,10 @@
 Flask
 PyYAML
+aiohttp
 arrow
 msgpack-python
 psycopg2
 python-dateutil
 requests
 systemd-python
 vcversioner
diff --git a/version.txt b/version.txt
index cea407b..ab67c9e 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-v0.0.38-0-g5b44d48
\ No newline at end of file
+v0.0.39-0-g89f329d
\ No newline at end of file