diff --git a/setup.cfg b/setup.cfg
index 43646856..07616aa0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -47,7 +47,7 @@ packages = find:
 zip_safe = True
 include_package_data = True
 install_requires =
-        SpiNNMachine == 1!7.2.2
+        SpiNNMachine == 1!7.3.1
         websocket-client
 
 [options.packages.find]
diff --git a/spinnman/_version.py b/spinnman/_version.py
index fc8f2480..c9d137cb 100644
--- a/spinnman/_version.py
+++ b/spinnman/_version.py
@@ -12,8 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1!7.2.2"
+__version__ = "1!7.3.1"
 __version_month__ = "TBD"
 __version_year__ = "TBD"
 __version_day__ = "TBD"
-__version_name__ = "TO DO"
+__version_name__ = "To Do"