diff --git a/comanage-registry-shibboleth-sp-base/README.md b/comanage-registry-shibboleth-sp-base/README.md
index e623e86..9704b45 100644
--- a/comanage-registry-shibboleth-sp-base/README.md
+++ b/comanage-registry-shibboleth-sp-base/README.md
@@ -52,7 +52,7 @@ docker build \
 ## Building Example
 
 ```
-export COMANAGE_REGISTRY_SHIBBOLETH_SP_VERSION=3.0.3
+export COMANAGE_REGISTRY_SHIBBOLETH_SP_VERSION=3.1.0
 export COMANAGE_REGISTRY_SHIBBOLETH_SP_BASE_IMAGE_VERSION=1
 TAG="${COMANAGE_REGISTRY_SHIBBOLETH_SP_VERSION}-${COMANAGE_REGISTRY_SHIBBOLETH_SP_BASE_IMAGE_VERSION}"
 docker build \