diff --git a/pyproject.toml b/pyproject.toml
index 998a27153..6d78d098b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -100,7 +100,7 @@ sql = [
   "psycopg2-binary; platform_system != 'Windows'",
 ]
 only-faiss = [
-  "faiss-cpu>=1.6.3,<2",
+  "faiss-cpu>=1.6.3,<=1.7.2",
 ]
 faiss = [
   "farm-haystack[sql,only-faiss]",