diff --git a/python/requirements/CI-complete/requirements.txt b/python/requirements/CI-complete/requirements.txt
index a582f42387..81c0a86546 100644
--- a/python/requirements/CI-complete/requirements.txt
+++ b/python/requirements/CI-complete/requirements.txt
@@ -6,7 +6,7 @@ flake8==5.0.4
 h5py==3.7.0
 jsonschema==4.16.0
 kastore==0.3.2
-lshmm==0.0.4
+lshmm==0.0.5
 msgpack==1.0.4
 msprime==1.2.0
 networkx==2.6.3 # Held at 2.6.3 for Python 3.7 compatibility
diff --git a/python/requirements/CI-tests-pip/requirements.txt b/python/requirements/CI-tests-pip/requirements.txt
index 9f3b31ef3d..42063d0d58 100644
--- a/python/requirements/CI-tests-pip/requirements.txt
+++ b/python/requirements/CI-tests-pip/requirements.txt
@@ -1,4 +1,4 @@
-lshmm==0.0.4
+lshmm==0.0.5
 numpy==1.21.6; python_version < '3.11' # Held at 1.21.6 for Python 3.7 compatibility
 numpy==1.24.1; python_version > '3.10'
 pytest==7.1.3
@@ -12,4 +12,4 @@ dendropy==4.5.2
 networkx==2.6.3 # Held at 2.6.3 for Python 3.7 compatibility
 msgpack==1.0.4
 newick==1.3.2
-tszip==0.2.2
\ No newline at end of file
+tszip==0.2.2
diff --git a/python/requirements/development.txt b/python/requirements/development.txt
index ba48881723..5181177b2a 100644
--- a/python/requirements/development.txt
+++ b/python/requirements/development.txt
@@ -10,7 +10,7 @@ h5py>=2.6.0
 jsonschema>=3.0.0
 jupyter-book>=0.12.1
 kastore
-lshmm
+lshmm>=0.0.5
 matplotlib
 meson>=0.61.0
 msgpack>=1.0.0