diff --git a/Sonnendach_V2.0.exe b/Sonnendach_V2.1.exe
similarity index 98%
rename from Sonnendach_V2.0.exe
rename to Sonnendach_V2.1.exe
index d2f9ee6..1f6ff10 100644
Binary files a/Sonnendach_V2.0.exe and b/Sonnendach_V2.1.exe differ