diff --git a/Dockerfile b/Dockerfile
index 6e9b787..866b635 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -69,7 +69,7 @@ RUN rmdir /S /Q c:\Tomcat\webapps\docs && rmdir /S /Q c:\Tomcat\webapps\manager
 
 ##install Shibb
 RUN powershell (new-object System.Net.WebClient).Downloadfile('https://shibboleth.net/downloads/identity-provider/latest/shibboleth-identity-provider-%IDP_VERSION%-x64.msi', 'C:\shibboleth-identity-provider-%IDP_VERSION%-x64.msi')
-RUN powershell If ((Get-FileHash C:\shibboleth-identity-provider-%IDP_VERSION%-x64.msi -Algorithm SHA1).Hash.ToLower() -eq '24b0c308c82cd8e4a708b456263756504b2e322f') { ` \
+RUN powershell If ((Get-FileHash C:\shibboleth-identity-provider-%IDP_VERSION%-x64.msi -Algorithm SHA1).Hash.ToLower() -eq '68b85b7d301a34e68b45724d978f71d0093e48ca') { ` \
 		start-process -filepath c:\windows\system32\msiexec.exe -passthru -wait -argumentlist '/i','C:\shibboleth-identity-provider-%IDP_VERSION%-x64.msi','/qn','INSTALLDIR=c:\opt\shibboleth-idp','NO_FIREWALL_EXCEPTION=true','DNSNAME=shibboleth.example.org','IDP_SCOPE=example.org' ` \
        } Else { throw 'bad hash comparison on IdP download' }
 RUN del C:\shibboleth-identity-provider-%IDP_VERSION%-x64.msi