diff --git a/tools/workflow-engine/charms/temporal-worker/charm.tf b/tools/workflow-engine/charms/temporal-worker/charm.tf
index 8f7d7c65..40d56e79 100644
--- a/tools/workflow-engine/charms/temporal-worker/charm.tf
+++ b/tools/workflow-engine/charms/temporal-worker/charm.tf
@@ -1,7 +1,7 @@
 terraform {
   required_providers {
     juju = {
-      version = "~> 0.10.1"
+      version = "~> 0.16.0"
       source  = "juju/juju"
     }
   }