diff --git a/CMakeLists.txt b/CMakeLists.txt
index 887e5de69..96eff0a7c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ SET(CMAKE_MODULE_PATH
 
 SET(VERSION_SERIES 4)
 SET(VERSION_MAJOR 10)
-SET(VERSION_MINOR 3)
+SET(VERSION_MINOR 4)
 
 IF(NOT SHARED_LIBS)
   IF(WIN32)
diff --git a/Doxyfile b/Doxyfile
index cedf3fde9..19e3bd1ca 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = Wt
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 4.10.3
+PROJECT_NUMBER         = 4.10.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/examples/Doxyfile b/examples/Doxyfile
index 69c1cd8d3..529b15373 100644
--- a/examples/Doxyfile
+++ b/examples/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "Wt examples"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 4.10.3
+PROJECT_NUMBER         = 4.10.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a