diff --git a/setup.py b/setup.py
index 20679c2..3a4ae36 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ setup(
         'scipy~=1.7.1',
         'tensorflow-datasets~=4.5.2',
         'tensorflow-estimator~=2.4',
-        'tensorflow-probability~=0.15.0',
+        'tensorflow-probability~=0.15',
         'tensorflow~=2.4',
     ],
     packages=find_packages())
diff --git a/tensorflow_privacy/version.py b/tensorflow_privacy/version.py
index a4202fa..83e7fc0 100644
--- a/tensorflow_privacy/version.py
+++ b/tensorflow_privacy/version.py
@@ -13,4 +13,4 @@
 # limitations under the License.
 """TensorFlow Privacy version."""
 
-__version__ = '0.8.3'
+__version__ = '0.8.4'