diff --git a/Common.props b/Common.props
index 43a7e7b2..8ca46410 100644
--- a/Common.props
+++ b/Common.props
@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <VersionPrefix>1.14.0</VersionPrefix>
+    <VersionPrefix>1.13.1</VersionPrefix>
   </PropertyGroup>
  
   <PropertyGroup>
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 58c7d0f2..9a1d7792 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,6 +1,6 @@
 # RELEASE NOTES
 
-## [1.14.0] - 2020-??-??
+## [1.13.1] - 2020-01-15
 
 ### Added
 - now it's possible to specify FileSqlDatabaseMigration version in its headers