diff --git a/setup.cfg b/setup.cfg
index 93fedba36..35a0d4136 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,7 +35,7 @@ install_requires =
     xarray
     doct
     databroker
-    dls-dodal @ git+https://github.com/DiamondLightSource/dodal.git@3745ab3c5b9647e4ba3782b0b74ebe85faee0475
+    dls-dodal @ git+https://github.com/DiamondLightSource/dodal.git@fa03f7d91d4395057431c733ec40eb315dbecbd6
     pydantic<2.0 # See https://github.com/DiamondLightSource/hyperion/issues/774
     scipy
     pyzmq<25 # See https://github.com/DiamondLightSource/hyperion/issues/1103
diff --git a/tests/unit_tests/external_interaction/callbacks/conftest.py b/tests/unit_tests/external_interaction/callbacks/conftest.py
index 54fa38cf4..358b76b9a 100644
--- a/tests/unit_tests/external_interaction/callbacks/conftest.py
+++ b/tests/unit_tests/external_interaction/callbacks/conftest.py
@@ -162,7 +162,7 @@ class TestData:
             "oav_snapshot_num_boxes_x": 40,
             "oav_snapshot_num_boxes_y": 20,
             "oav_snapshot_microns_per_pixel_x": 1.25,
-            "oav_snapshot_microns_per_pixel_y": 1.25,
+            "oav_snapshot_microns_per_pixel_y": 1.5,
             "oav_snapshot_box_width": 0.1 * 1000 / 1.25,  # size in pixels
             "oav_snapshot_last_path_full_overlay": "test_1_y",
             "oav_snapshot_last_path_outer": "test_2_y",
@@ -181,7 +181,7 @@ class TestData:
             "oav_snapshot_num_boxes_x": 40,
             "oav_snapshot_num_boxes_y": 10,
             "oav_snapshot_microns_per_pixel_x": 1.25,
-            "oav_snapshot_microns_per_pixel_y": 1.25,
+            "oav_snapshot_microns_per_pixel_y": 1.5,
             "oav_snapshot_box_width": 0.1 * 1000 / 1.25,  # size in pixels
             "oav_snapshot_last_path_full_overlay": "test_1_z",
             "oav_snapshot_last_path_outer": "test_2_z",
diff --git a/tests/unit_tests/external_interaction/callbacks/xray_centre/test_ispyb_callback.py b/tests/unit_tests/external_interaction/callbacks/xray_centre/test_ispyb_callback.py
index e37e057b8..474c6318d 100644
--- a/tests/unit_tests/external_interaction/callbacks/xray_centre/test_ispyb_callback.py
+++ b/tests/unit_tests/external_interaction/callbacks/xray_centre/test_ispyb_callback.py
@@ -261,7 +261,7 @@ def test_activity_gated_event_oav_snapshot_triggered(self, mock_ispyb_conn):
                 "xtal_snapshot2": "test_2_y",
                 "xtal_snapshot3": "test_3_y",
                 "comments": "Hyperion: Xray centring - Diffraction grid scan of 40 by 20 "
-                "images in 100.0 um by 100.0 um steps. Top left (px): [50,100], "
+                "images in 100.0 um by 120.0 um steps. Top left (px): [50,100], "
                 "bottom right (px): [3250,1700].",
             },
         )
@@ -276,7 +276,7 @@ def test_activity_gated_event_oav_snapshot_triggered(self, mock_ispyb_conn):
                 "xtal_snapshot2": "test_2_z",
                 "xtal_snapshot3": "test_3_z",
                 "comments": "Hyperion: Xray centring - Diffraction grid scan of 40 by 10 "
-                "images in 100.0 um by 100.0 um steps. Top left (px): [50,0], "
+                "images in 100.0 um by 120.0 um steps. Top left (px): [50,0], "
                 "bottom right (px): [3250,800].",
             },
         )
@@ -286,11 +286,11 @@ def test_activity_gated_event_oav_snapshot_triggered(self, mock_ispyb_conn):
             {
                 "parentid": TEST_DATA_COLLECTION_IDS[0],
                 "dxinmm": 0.1,
-                "dyinmm": 0.1,
+                "dyinmm": 0.12,
                 "stepsx": 40,
                 "stepsy": 20,
                 "micronsperpixelx": 1.25,
-                "micronsperpixely": 1.25,
+                "micronsperpixely": 1.5,
                 "snapshotoffsetxpixel": 50,
                 "snapshotoffsetypixel": 100,
                 "orientation": "horizontal",
@@ -303,11 +303,11 @@ def test_activity_gated_event_oav_snapshot_triggered(self, mock_ispyb_conn):
             {
                 "parentid": TEST_DATA_COLLECTION_IDS[1],
                 "dxinmm": 0.1,
-                "dyinmm": 0.1,
+                "dyinmm": 0.12,
                 "stepsx": 40,
                 "stepsy": 10,
                 "micronsperpixelx": 1.25,
-                "micronsperpixely": 1.25,
+                "micronsperpixely": 1.5,
                 "snapshotoffsetxpixel": 50,
                 "snapshotoffsetypixel": 0,
                 "orientation": "horizontal",