diff --git a/requirements.txt b/requirements.txt
index 1d59211..ffe49b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-couchbase==4.3.5
+couchbase==4.4.0
 fastapi==0.115.12
 httpx==0.28.1
 pydantic==2.11.5