diff --git a/Versions.cmake b/Versions.cmake
index 6367ad5..7ac70ca 100644
--- a/Versions.cmake
+++ b/Versions.cmake
@@ -1,6 +1,6 @@
 # Version number components
 set (WSJTX_VERSION_MAJOR 0)
-set (WSJTX_VERSION_MINOR 9)
+set (WSJTX_VERSION_MINOR 10)
 set (WSJTX_VERSION_PATCH 0)
 set (WSJTX_RC 0)		 # release candidate number, comment out or zero for development versions
 set (WSJTX_VERSION_IS_RELEASE 0) # set to 1 for final release build
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 6c4f41b..808acdd 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1480,7 +1480,7 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
   if (!m_valid) throw std::runtime_error {"Fatal initialization exception"};
 }
 
-QDate eol(2018, 11, 30);
+QDate eol(2018, 12, 18);
 
 void MainWindow::checkExpiryWarningMessage()
 {