diff --git a/requirements.txt b/requirements.txt
index 022b726..71427c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,5 @@
 opencv-python>=4.1.2
-Pillow
-scikit-learn
+Pillow~=9.2.0
+scikit-learn~=1.1.1
+
+numpy~=1.23.1
\ No newline at end of file