diff --git a/setup.py b/setup.py
index 21918a34d95c39c58ee91a54cc35e2e0d1fe96cb..70464d0ae22275e81a579b97753a2eada60d4f8f 100644
--- a/setup.py
+++ b/setup.py
@@ -26,20 +26,20 @@ extensions = [
 
 
 setup(name='CSSTSim', 
-    version='1.0.4', 
+    version='1.0.5', 
     packages=find_packages(),
     install_requires=[
-        # 'numpy>=1.18.5',
-        # 'galsim>=2.2.4',
-        # 'pyyaml>=5.3.1',
-        # 'astropy>=4.0.1',
-        # 'scipy>=1.5.0',
-        # 'mpi4py>=3.0.3',
-        # 'sep>=1.0.3',
-        # 'healpy>=1.14.0',
-        # 'h5py>=2.10.0',
-        # 'Cython>=0.29.21',
-        # 'numba>=0.50.1'
+        'numpy>=1.18.5',
+        'galsim>=2.2.4',
+        'pyyaml>=5.3.1',
+        'astropy>=4.0.1',
+        'scipy>=1.5.0',
+        'mpi4py>=3.0.3',
+        'sep>=1.0.3',
+        'healpy>=1.14.0',
+        'h5py>=2.10.0',
+        'Cython>=0.29.21',
+        'numba>=0.50.1'
     ],
     package_data = {
         'ObservationSim.Astrometry.lib': ['libshao.so'],