diff --git a/requirements.txt b/requirements.txt
index 86c2b88..ba9706d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-cryptography
-pystray
-Pillow
-customtkinter
-psutil
+cryptography==46.0.5
+customtkinter==5.2.2
+Pillow==12.1.1
+psutil==7.0.0
+pystray==0.19.5