diff --git a/.drone.jsonnet b/.drone.jsonnet
index 7cd1c93..702e1d7 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -1,7 +1,7 @@
 local releaseBranch = 'release-please--branches--main--components--codex-pooler';
 local registry = 'registry.icorete.ch';
 local image = 'registry.icorete.ch/icoretech/codex-pooler';
-local helmVersion = 'v4.2.0';
+local helmVersion = 'v4.2.1';
 local nodeImage = 'node:26.3.0-slim';
 
 [