diff --git a/requirements.txt b/requirements.txt
index 1eaa55b..91874b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # Runtime
 camelot-py[base]==0.9.0
-opencv-python
+#opencv-python
 pypdf2==2.12.1
 alive-progress
 requests
@@ -17,7 +17,7 @@ numpy
 scipy
 ipywidgets
 pandas
-pyarrow
+#pyarrow
 ghostscript
 pyzbar
 segno
@@ -26,4 +26,4 @@ pyModbusTCP
 # Development
 matplotlib
 #cx_Freeze # uncomment if building label generator app
-# requires windows 10 SDK, visual C++, etc
\ No newline at end of file
+# requires windows 10 SDK, visual C++, etc