diff --git a/requirements.txt b/requirements.txt
index 54a7d1f..1d4ed57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-couchbase==4.6.2
+couchbase==4.6.3
 fastapi==0.141.1
 httpx==0.28.1
 pydantic==2.13.4