diff --git a/container_files/idp/idp.installer.properties b/container_files/idp/idp.installer.properties
index 65edd76..321a842 100644
--- a/container_files/idp/idp.installer.properties
+++ b/container_files/idp/idp.installer.properties
@@ -1,4 +1,4 @@
-idp.src.dir=/tmp/shibboleth/shibboleth-identity-provider-3.4.2
+idp.src.dir=/tmp/shibboleth/shibboleth-identity-provider-3.4.3
 idp.target.dir=/opt/shibboleth-idp
 idp.host.name=idp.example.org
 idp.sealer.password=changeit