diff --git a/snews_pt/test/test_coincidence_tier.py b/snews_pt/test/test_coincidence_tier.py
index e33b2c0..3e23670 100644
--- a/snews_pt/test/test_coincidence_tier.py
+++ b/snews_pt/test/test_coincidence_tier.py
@@ -14,7 +14,7 @@ def test_coincidence_expected():
     assert coin.messages[0].message_data == {'_id': 'KamLAND_CoincidenceTier_2012-06-09T15:30:00.000501',
                                              'detector_name': 'KamLAND',
                                              'machine_time': '2012-06-09T15:30:00.000501',
-                                             'schema_version': '1.3.0',
+                                             'schema_version': '1.3.1',
                                              'neutrino_time': '2012-06-09T15:31:08.891011',
                                              'is_test': True,
                                              'p_val': None}
diff --git a/snews_pt/test/test_heartbeat.py b/snews_pt/test/test_heartbeat.py
index cc6a1a1..a66bc98 100644
--- a/snews_pt/test/test_heartbeat.py
+++ b/snews_pt/test/test_heartbeat.py
@@ -12,7 +12,7 @@ def test_heartbeat_expected():
     assert len(hb.messages) == 1, f"Expected 1 Heartbeat Message got {len(hb.messages)}!"
 
     assert hb.messages[0].message_data == {'_id': 'XENONnT_Heartbeat_2012-06-09T15:30:00.000501',
-                                           'schema_version': '1.3.0',
+                                           'schema_version': '1.3.1',
                                            'detector_name': 'XENONnT',
                                            'machine_time': '2012-06-09T15:30:00.000501',
                                            'detector_status': 'ON',
diff --git a/snews_pt/test/test_retraction.py b/snews_pt/test/test_retraction.py
index a67fcc8..19dc34e 100644
--- a/snews_pt/test/test_retraction.py
+++ b/snews_pt/test/test_retraction.py
@@ -23,7 +23,7 @@ def test_retraction():
                                              is_test=True, firedrill_mode=False)
     assert retraction_message.selected_tiers == ["SNEWSRetractionMessage"]
     assert retraction_message.messages[0].message_data == {'_id': 'KamLAND_Retraction_2012-06-09T15:30:00.000501',
-                                                           'schema_version': '1.3.0',
+                                                           'schema_version': '1.3.1',
                                                            'detector_name': 'KamLAND',
                                                            'machine_time': '2012-06-09T15:30:00.000501',
                                                            'retract_latest': 1,
diff --git a/snews_pt/test/test_significance_tier.py b/snews_pt/test/test_significance_tier.py
index cbc8320..79fb8e9 100644
--- a/snews_pt/test/test_significance_tier.py
+++ b/snews_pt/test/test_significance_tier.py
@@ -17,7 +17,7 @@ def test_significance_expected():
     # Check that message has expected structure.
     assert sign.selected_tiers == ['SNEWSCoincidenceTierMessage', 'SNEWSSignificanceTierMessage']
     assert sign.messages[0].message_data == {'_id': 'DS-20K_CoincidenceTier_2012-06-09T15:30:00.000501',
-                                             'schema_version': '1.3.0',
+                                             'schema_version': '1.3.1',
                                              'detector_name': 'DS-20K',
                                              'machine_time': '2012-06-09T15:30:00.000501',
                                              'neutrino_time': '2012-06-09T15:31:08.109876',
@@ -31,7 +31,7 @@ def test_significance_expected():
                                      'firedrill_mode': False}
 
     assert sign.messages[1].message_data == {'_id': 'DS-20K_SignificanceTier_2012-06-09T15:30:00.000501',
-                                             'schema_version': '1.3.0',
+                                             'schema_version': '1.3.1',
                                              'detector_name': 'DS-20K',
                                              'machine_time': '2012-06-09T15:30:00.000501',
                                              'p_values': [0.4, 0.5],
diff --git a/snews_pt/test/test_timing_tier.py b/snews_pt/test/test_timing_tier.py
index b5f8ec6..112d29f 100644
--- a/snews_pt/test/test_timing_tier.py
+++ b/snews_pt/test/test_timing_tier.py
@@ -12,7 +12,7 @@ def test_timing_expected():
     # # Check that message has expected structure.
     assert tims.selected_tiers == ['SNEWSTimingTierMessage']
     assert tims.messages[0].message_data == {'_id': 'XENONnT_TimingTier_2012-06-09T15:30:00.009876',
-                                             'schema_version': '1.3.0',
+                                             'schema_version': '1.3.1',
                                              'detector_name': 'XENONnT',
                                              'machine_time': '2012-06-09T15:30:00.009876',
                                              'p_val': None,