diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0292b65e4..bb113ff20 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,13 @@
 Changelog
 =========
 
+Version 0.3.1
+=============
+
+This release fixes a synchronisation issue introduced in 0.3.0. Messages where the "item_type"
+field was not specified could not be processed in real-time and had to wait for the on-chain
+confirmation to be processed.
+
 Version 0.3.0
 =============
 
diff --git a/deployment/samples/docker-compose/docker-compose.yml b/deployment/samples/docker-compose/docker-compose.yml
index b13a7f8ef..49a810adb 100644
--- a/deployment/samples/docker-compose/docker-compose.yml
+++ b/deployment/samples/docker-compose/docker-compose.yml
@@ -7,7 +7,7 @@ volumes:
 services:
   pyaleph:
     restart: always
-    image: alephim/pyaleph-node:v0.3.0
+    image: alephim/pyaleph-node:v0.3.1
     command: --config /opt/pyaleph/config.yml --key-dir /opt/pyaleph/keys -v
     ports:
       - "127.0.0.1:8000:8000/tcp"
diff --git a/deployment/samples/docker-monitoring/docker-compose.yml b/deployment/samples/docker-monitoring/docker-compose.yml
index cd6015fc3..8c8fd48e7 100644
--- a/deployment/samples/docker-monitoring/docker-compose.yml
+++ b/deployment/samples/docker-monitoring/docker-compose.yml
@@ -9,7 +9,7 @@ volumes:
 services:
   pyaleph:
     restart: always
-    image: alephim/pyaleph-node:v0.3.0
+    image: alephim/pyaleph-node:v0.3.1
     command: --config /opt/pyaleph/config.yml --key-dir /opt/pyaleph/keys -vv
     ports:
       - "127.0.0.1:8000:8000/tcp"
diff --git a/docs/conf.py b/docs/conf.py
index ca2ccb46f..ee1e0776b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -293,5 +293,5 @@
 
 
 rst_epilog = """
-.. |pyaleph_version| replace:: v0.3.0
+.. |pyaleph_version| replace:: v0.3.1
 """