diff --git a/csr/__init__.py b/csr/__init__.py
index 7c5d09a..fb3c62e 100644
--- a/csr/__init__.py
+++ b/csr/__init__.py
@@ -2,7 +2,7 @@
 Compressed Sparse Row matrices for Python, with Numba API.
 """
 
-__version__ = "0.5.1"
+__version__ = "0.5.2"
 __all__ = [
     'CSR'
 ]