diff --git a/cryosparc/__init__.py b/cryosparc/__init__.py
index 7c13af95..2cb74bcf 100644
--- a/cryosparc/__init__.py
+++ b/cryosparc/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "4.5.0"
+__version__ = "4.5.1"
 
 
 def get_include():
diff --git a/pyproject.toml b/pyproject.toml
index 979d13f7..ce087d64 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "cryosparc-tools"
-version = "4.5.0"
+version = "4.5.1"
 description = "Toolkit for interfacing with CryoSPARC"
 readme = "README.md"
 requires-python = ">=3.7"
diff --git a/setup.py b/setup.py
index 983413b0..855fd484 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@
 
 setup(
     name="cryosparc_tools",
-    version="4.5.0",
+    version="4.5.1",
     description="Toolkit for interfacing with CryoSPARC",
     headers=["cryosparc/include/cryosparc-tools/dataset.h"],
     ext_modules=cythonize(