diff --git a/roles/openxpki/defaults/main.yml b/roles/openxpki/defaults/main.yml
index e314942..2dfce2c 100644
--- a/roles/openxpki/defaults/main.yml
+++ b/roles/openxpki/defaults/main.yml
@@ -1,8 +1,8 @@
 ---
 
-pki_version: 3.5.1
+pki_version: 3.5.6
 pki_archive_url: https://github.com/openxpki/openxpki/archive/v{{ pki_version }}.tar.gz
-pki_archive_sha1: 76dddb51a52d82c8a83756c85a4cd344ed1ecc9d
+pki_archive_sha1: 6fc68022052c56aae50f948e814c267a2726dba1
 
 pki_config_version: 3.4
 pki_config_archive_url: https://github.com/openxpki/openxpki-config/archive/v{{ pki_config_version }}.tar.gz