diff --git a/charms/worker/k8s/requirements.txt b/charms/worker/k8s/requirements.txt
index 6677e70c..f4806931 100644
--- a/charms/worker/k8s/requirements.txt
+++ b/charms/worker/k8s/requirements.txt
@@ -14,6 +14,6 @@ tomli ==2.2.1
 tomli-w == 1.0.0
 typing_extensions==4.12.2
 websocket-client==1.8.0
-poetry-core==1.9.1
+poetry-core==2.0.0
 lightkube==0.16.0
 httpx==0.27.2