diff --git a/jtop/core/jetson_variables.py b/jtop/core/jetson_variables.py
index a087653c..51b4b25c 100644
--- a/jtop/core/jetson_variables.py
+++ b/jtop/core/jetson_variables.py
@@ -24,7 +24,7 @@
 import logging
 from shutil import copyfile
 try:
-    from smbus import SMBus
+    from smbus2 import SMBus
 except ImportError:
     print("Skip for setup.py")
 # Load distro library from python3 or use platform
diff --git a/requirements.txt b/requirements.txt
index cf11ab8c..86f5a649 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-smbus
+smbus2
 distro
\ No newline at end of file