diff --git a/documentation/changelog.rst b/documentation/changelog.rst
index 6fba835e8..742051b87 100644
--- a/documentation/changelog.rst
+++ b/documentation/changelog.rst
@@ -16,6 +16,14 @@ Infrastructure / Support
 * Integration with `timely beliefs <https://github.com/SeitaBV/timely-beliefs>`_ lib: Sensor data as TimedBeliefs [see `PR #79 <http://www.github.com/SeitaBV/flexmeasures/pull/79>`_]
 
 
+v0.3.1 | April 9, 2021
+===========================
+
+Bugfixes
+--------
+* PostMeterData endpoint was broken in API v2.0 [see `PR #95 <http://www.github.com/SeitaBV/flexmeasures/pull/95>`_]
+
+
 v0.3.0 | April 2, 2021
 ===========================
 
diff --git a/flexmeasures/api/v2_0/routes.py b/flexmeasures/api/v2_0/routes.py
index f3e4c3bc1..60cc27f07 100644
--- a/flexmeasures/api/v2_0/routes.py
+++ b/flexmeasures/api/v2_0/routes.py
@@ -761,7 +761,7 @@ def post_meter_data():
     :status 403: INVALID_SENDER
     :status 405: INVALID_METHOD
     """
-    return v2_0_implementations.post_meter_data_response()
+    return v2_0_implementations.sensors.post_meter_data_response()
 
 
 @flexmeasures_api_v2_0.route("/postPrognosis", methods=["POST"])