diff --git a/GITHUB_SHA.h b/GITHUB_SHA.h
index 1cc285a..a53b57a 100644
--- a/GITHUB_SHA.h
+++ b/GITHUB_SHA.h
@@ -1 +1 @@
-#define GITHUB_SHA "devel-202401081219Z"
+#define GITHUB_SHA "devel-202401100719Z"
diff --git a/version.h b/version.h
index 9f19afe..3c33933 100644
--- a/version.h
+++ b/version.h
@@ -3,7 +3,8 @@
 
 #include "StringFormatter.h"
 
-#define VERSION "5.2.21"
+#define VERSION "5.2.22"
+// 5.2.22 - Bugfixes: Empty turnout descriptions ok; negative route numbers valid.
 // 5.2.21 - Add STARTUP_DELAY config option to delay CS bootup
 // 5.2.20 - Check return of Ethernet.begin()
 // 5.2.19 - ESP32: Determine if the RMT hardware can handle DCC