diff --git a/requirements.txt b/requirements.txt
index 6bbfb8c3bb..80f6418bc1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-pypdf==3.16.2
+pypdf==3.16.4
 filetype==1.2.0
 geoalchemy2==0.14.1
 pyramid==2.0.2