diff --git a/contribution_requirements.txt b/contribution_requirements.txt
index d7f3dd1..2d717f6 100644
--- a/contribution_requirements.txt
+++ b/contribution_requirements.txt
@@ -1,5 +1,5 @@
 gym==0.17.2
-tensorflow==1.12.0
+tensorflow==2.7.2
 tensorflow-probability==0.5.0
 tensorboardX==1.8
 ipython==6.4.0
diff --git a/hw1/requirements.txt b/hw1/requirements.txt
index e8e5225..8b6e8de 100644
--- a/hw1/requirements.txt
+++ b/hw1/requirements.txt
@@ -1,5 +1,5 @@
 gym==0.10.11
-tensorflow==1.12.0
+tensorflow==2.7.2
 tensorflow-probability==0.5.0
 tensorboardX==1.8
 matplotlib==2.2.2
diff --git a/hw2/requirements.txt b/hw2/requirements.txt
index 95ce1ef..32426fd 100644
--- a/hw2/requirements.txt
+++ b/hw2/requirements.txt
@@ -1,5 +1,5 @@
 gym==0.10.11
-tensorflow==1.12.0
+tensorflow==2.7.2
 mujoco-py==1.50.1.35
 tensorflow-probability==0.5.0
 tensorboardX==1.8
diff --git a/hw3/requirements.txt b/hw3/requirements.txt
index 8eff669..26483c6 100644
--- a/hw3/requirements.txt
+++ b/hw3/requirements.txt
@@ -1,5 +1,5 @@
 gym==0.10.11
-tensorflow==1.12.0
+tensorflow==2.7.2
 mujoco-py==1.50.1.35
 tensorflow-probability==0.5.0
 tensorboardX==1.8