diff --git a/requirements.txt b/requirements.txt
index ba8ace8d..1b3797a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,11 @@
-six==1.15.0
-sklearn==0.0
+<<<<<<< HEAD
+six==1.5.0
+sklearn==1.0
 tensorflow==2.6.0
 tensorflow-estimator==2.6.0
 keras==2.6.0
 absl-py==0.10.0
-tf-slim==1.1.0
-ml-metadata==0.26.0
+tf-slim==1.1.2
+ml-metadata==2.26.0
 keras-tuner==1.0.3
-mock==4.0.3
+mock==9.8.3