diff --git a/companion/src/mainwindow.cpp b/companion/src/mainwindow.cpp
index 36f2ffdfc..31168770f 100644
--- a/companion/src/mainwindow.cpp
+++ b/companion/src/mainwindow.cpp
@@ -668,7 +668,7 @@ void MainWindow::about()
   aboutStr.append("<br/><br/>");
   aboutStr.append(tr("File new <a href='%1'>Issue or Request</a>").arg("https://github.com/EdgeTX/edgetx/issues/new/choose"));
   aboutStr.append("<br/><br/>");
-  aboutStr.append(tr("Copyright") + QString(" &copy; 2022 EdgeTX<br/>"));
+  aboutStr.append(tr("Copyright") + QString(" &copy; 2023 EdgeTX<br/>"));
   // aboutStr.append(tr("Copyright") + QString(" &copy; 2021-%1 EdgeTX<br/>").arg(QString(__DATE__).right(4)));
 
   QMessageBox msgBox(this);
diff --git a/radio/src/gui/128x64/view_about.cpp b/radio/src/gui/128x64/view_about.cpp
index 5cd1ce5d7..326c25b7a 100644
--- a/radio/src/gui/128x64/view_about.cpp
+++ b/radio/src/gui/128x64/view_about.cpp
@@ -29,7 +29,7 @@ const char ABOUT_VERSION_1[] = "EdgeTX " "(" VERSION_TAG ")" "\036\"" CODENAME "
 #else
 const char ABOUT_VERSION_1[] = "EdgeTX " "(" VERSION "-" VERSION_SUFFIX ")";
 #endif
-const char ABOUT_VERSION_2[] = "Copyright (C) 2022 EdgeTX";
+const char ABOUT_VERSION_2[] = "Copyright (C) 2023 EdgeTX";
 const char ABOUT_VERSION_3[] = "https://edgetx.org";
 
 void menuAboutView(event_t event)
diff --git a/radio/src/gui/212x64/view_about.cpp b/radio/src/gui/212x64/view_about.cpp
index d87af38b6..76b35ceda 100644
--- a/radio/src/gui/212x64/view_about.cpp
+++ b/radio/src/gui/212x64/view_about.cpp
@@ -29,7 +29,7 @@ const char ABOUT_VERSION_1[] = "EdgeTX " "\"" CODENAME "\"" " (" VERSION_TAG ")"
 #else
 const char ABOUT_VERSION_1[] = "EdgeTX " "(" VERSION "-" VERSION_SUFFIX ")";
 #endif
-const char ABOUT_VERSION_2[] = "Copyright (C) 2022 EdgeTX";
+const char ABOUT_VERSION_2[] = "Copyright (C) 2023 EdgeTX";
 const char ABOUT_VERSION_3[] = "https://edgetx.org";
 
 void menuAboutView(event_t event)
diff --git a/radio/src/gui/colorlcd/view_about.cpp b/radio/src/gui/colorlcd/view_about.cpp
index d1be90bf5..7cba4075a 100644
--- a/radio/src/gui/colorlcd/view_about.cpp
+++ b/radio/src/gui/colorlcd/view_about.cpp
@@ -34,7 +34,7 @@ const std::string about_str = "EdgeTX" " (" VERSION_TAG ")\n" "\"" CODENAME "\""
 #else
 const std::string about_str = "EdgeTX" " (" VERSION "-" VERSION_SUFFIX ")";
 #endif
-const std::string copyright_str = "Copyright (C) 2022 EdgeTX";
+const std::string copyright_str = "Copyright (C) 2023 EdgeTX";
 
 AboutUs::AboutUs() :
     MessageDialog(MainWindow::instance(), STR_ABOUT_US, "", "",