diff --git a/requirements.txt b/requirements.txt
index 2951fdd..cc24361 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 img2pdf==0.4.4
 lxml==4.9.3
 packaging==23.2
-pikepdf==8.4.1
+pikepdf==8.5.1
 Pillow==10.0.1
 playwright==1.38.0
 playwright-stealth==1.0.6