NEWS.md in nanoc-4.11.22 vs NEWS.md in nanoc-4.11.23

@@ -1,6 +1,12 @@
 # Nanoc news
 
+## 4.11.23 (2021-01-16)
+
+Fixes:
+
+- Fixed issue which could cause nanoc-live to keep running and use 100% CPU (#1538)
+
 ## 4.11.22 (2021-01-01)
 
 Changes:
 
 - Dropped support for Ruby 2.4 (EOL)