diff --git a/ansible/group_vars/all/oas.yml b/ansible/group_vars/all/oas.yml
index de93837a61b514015851c7c0b2451f6522f95757..b3be6d7575a5a1bce185493de9b381fd6dafad87 100644
--- a/ansible/group_vars/all/oas.yml
+++ b/ansible/group_vars/all/oas.yml
@@ -47,11 +47,11 @@ hydra_system_secret: "{{ lookup('password', '{{ cluster_dir }}/secrets/hydra_sys
 
 # Application versions
 helm:
-  # helm snap 2.15 broke for us
+  # helm snap 2.15.0 and 2.15.1 broke for us
   # (https://open.greenhost.net/openappstack/openappstack/issues/338), so we
   # use a pinned version for now.
   # We use the official helm install script for now which has no checksum.
-  version: '2.14.3'
+  version: '2.16.1'
 
 krew:
   # https://github.com/kubernetes-sigs/krew/releases