diff --git a/roles/vouch_proxy/defaults/main.yml b/roles/vouch_proxy/defaults/main.yml
index 4ca3cf1..f7bfb99 100644
--- a/roles/vouch_proxy/defaults/main.yml
+++ b/roles/vouch_proxy/defaults/main.yml
@@ -1,6 +1,6 @@
 ---
 vouch_proxy_user: vouch-proxy
-vouch_proxy_version: "0.41.0"
+vouch_proxy_version: "0.45.0"
 vouch_proxy_base_path: /opt/vouch-proxy
 vouch_proxy_config_path: "{{ vouch_proxy_base_path }}/config"
 vouch_proxy_config_file: "{{ vouch_proxy_config_path }}/config.yaml"