diff --git a/requirements.txt b/requirements.txt
index 7c94b4c25..79d87dbd5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -142,7 +142,7 @@ setuptools==78.1.1
 wheel==0.38.4
 
 # Indirect dependencies
-PyNaCl==1.5.0
+PyNaCl==1.6.2
 PyPDF3==1.0.6
 arabic-reshaper==3.0.0
 cffi==1.16.0