diff --git a/2.1.0-SNAPSHOT/api_class_diagram.puml b/2.1.0/api_class_diagram.puml
similarity index 100%
rename from 2.1.0-SNAPSHOT/api_class_diagram.puml
rename to 2.1.0/api_class_diagram.puml
diff --git a/2.1.0-SNAPSHOT/api_class_diagram.svg b/2.1.0/api_class_diagram.svg
similarity index 100%
rename from 2.1.0-SNAPSHOT/api_class_diagram.svg
rename to 2.1.0/api_class_diagram.svg
diff --git a/2.1.0-SNAPSHOT/api_sequence_diagram_asymmetric_security_setting.puml b/2.1.0/api_sequence_diagram_asymmetric_security_setting.puml
similarity index 100%
rename from 2.1.0-SNAPSHOT/api_sequence_diagram_asymmetric_security_setting.puml
rename to 2.1.0/api_sequence_diagram_asymmetric_security_setting.puml
diff --git a/2.1.0-SNAPSHOT/api_sequence_diagram_asymmetric_security_setting.svg b/2.1.0/api_sequence_diagram_asymmetric_security_setting.svg
similarity index 100%
rename from 2.1.0-SNAPSHOT/api_sequence_diagram_asymmetric_security_setting.svg
rename to 2.1.0/api_sequence_diagram_asymmetric_security_setting.svg
diff --git a/list_versions.md b/list_versions.md
index 229aea9..b3a76df 100644
--- a/list_versions.md
+++ b/list_versions.md
@@ -1,6 +1,6 @@
 | Version | Documents |
 |:---:|---|
-| 2.1.0-SNAPSHOT |[api_sequence_diagram_asymmetric_security_setting.svg](2.1.0-SNAPSHOT/api_sequence_diagram_asymmetric_security_setting.svg)<br/>[api_class_diagram.svg](2.1.0-SNAPSHOT/api_class_diagram.svg)<br/>|
+| 2.1.0 |[api_sequence_diagram_asymmetric_security_setting.svg](2.1.0/api_sequence_diagram_asymmetric_security_setting.svg)<br/>[api_class_diagram.svg](2.1.0/api_class_diagram.svg)<br/>|
 | 2.0.0 |[api_class_diagram.svg](2.0.0/api_class_diagram.svg)<br/>|
 | 1.8.0 |[api_class_diagram.svg](1.8.0/api_class_diagram.svg)<br/>|
 | 1.7.0 |[api_class_diagram.svg](1.7.0/api_class_diagram.svg)<br/>|