diff --git a/dev-requirements.txt b/dev-requirements.txt
index dd9d4d2..e80f68b 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -113,7 +113,7 @@ matplotlib==3.9.2
     #   salib
     #   seaborn
     #   swmmanywhere_paper (pyproject.toml)
-multiprocess==0.70.16
+multiprocess==0.70.17
     # via salib
 multiurl==0.3.1
     # via cads-api-client
diff --git a/requirements.txt b/requirements.txt
index 85c340f..604be7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -93,7 +93,7 @@ matplotlib==3.9.2
     #   salib
     #   seaborn
     #   swmmanywhere_paper (pyproject.toml)
-multiprocess==0.70.16
+multiprocess==0.70.17
     # via salib
 multiurl==0.3.1
     # via cads-api-client