diff --git a/requirements.txt b/requirements.txt
index bd604ec8f3b01cd8b03e6023fcb48cb8364a1c95..97b9a92b0a10d785f1bf8141c53d06259305d6e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ beautifulsoup4>=4.12.3
 dateparser>=1.2.0
 ftfy>=6.2.0
 Mastodon.py>=1.8.1
-ocrmypdf>=16.3.1
+ocrmypdf<16.4.0
 pycodestyle>=2.11.1
 pypdf>=4.2.0
 PyVirtualDisplay>=3.0