diff --git a/requirements.txt b/requirements.txt
index 80eb212..d7ab40a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,9 @@
-numpy >= 1.24.3       # ch05
-matplotlib >= 3.7.1   # ch04, ch05
-jupyterlab >= 4.0     # all
-tensorflow >= 2.15.0  # ch05
 torch >= 2.0.1        # all
-tqdm >= 4.66.1        # ch05
+jupyterlab >= 4.0     # all
 tiktoken >= 0.5.1     # ch02, ch04, ch05
+matplotlib >= 3.7.1   # ch04, ch05
+numpy >= 1.24.3       # ch05
+tensorflow >= 2.15.0  # ch05
+tqdm >= 4.66.1        # ch05
+pandas >= 2.2.1       # ch06
+