diff --git a/requirements.txt b/requirements.txt
index 9b58748..0791b78 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,12 +1,12 @@
 absl-py~=1.0.0
 attrs~=21.4.0
-dm-tree~=0.1.1
+dm-tree~=0.1.7
 matplotlib~=3.3.4
-mpmath
-numpy~=1.21.5
+mpmath~=1.2.1
+numpy~=1.21.4
 pandas~=1.1.4
-scipy~=1.7.1
 scikit-learn~=1.0.2
+scipy~=1.2.1
 tensorflow-datasets~=4.5.2
 tensorflow-estimator~=2.4
 tensorflow-probability~=0.15.0
diff --git a/setup.py b/setup.py
index 6bbadca..4326f67 100644
--- a/setup.py
+++ b/setup.py
@@ -29,12 +29,13 @@ setup(
     install_requires=[
         'absl-py~=1.0.0',
         'attrs~=21.4.0',
-        'dm-tree~=0.1.1',
+        'dm-tree~=0.1.7',
+        'dp-accounting~=0.1.0',
         'matplotlib~=3.3.4',
-        'numpy~=1.21.5',
+        'numpy~=1.21.4',
         'pandas~=1.1.4',
-        'scipy~=1.7.1',
         'scikit-learn~=1.0.2',
+        'scipy~=1.2.1',
         'tensorflow-datasets~=4.5.2',
         'tensorflow-estimator~=2.4',
         'tensorflow-probability~=0.15.0',