diff --git a/projects/Encrypt_and_decrypt_text/requirements.txt b/projects/Encrypt_and_decrypt_text/requirements.txt
index 527b2e138..1ba7ad9f7 100644
--- a/projects/Encrypt_and_decrypt_text/requirements.txt
+++ b/projects/Encrypt_and_decrypt_text/requirements.txt
@@ -1 +1 @@
-pycryptodome==3.9.8
+pycryptodome==3.19.1