diff --git a/src/version.h b/src/version.h
index 780569a601d..d2a1d867adf 100644
--- a/src/version.h
+++ b/src/version.h
@@ -41,11 +41,11 @@ const char *GetVersionString();
 
 /** Lots of different version numbers **/
 
-#define VERSIONSTR "4.1pre"
+#define VERSIONSTR "4.1.0"
 
 // The version as seen in the Windows resource
-#define RC_FILEVERSION 4,0,9999,0
-#define RC_PRODUCTVERSION 4,0,9999,0
+#define RC_FILEVERSION 4,1,0,0
+#define RC_PRODUCTVERSION 4,1,0,0
 #define RC_PRODUCTVERSION2 VERSIONSTR
 // These are for content versioning.
 #define VER_MAJOR 4
@@ -53,8 +53,8 @@ const char *GetVersionString();
 #define VER_REVISION 0
 
 // This should always refer to the GZDoom version a derived port is based on and not reflect the derived port's version number!
-#define ENG_MAJOR 3
-#define ENG_MINOR 8
+#define ENG_MAJOR 4
+#define ENG_MINOR 1
 #define ENG_REVISION 0
 
 // Version identifier for network games.
diff --git a/wadsrc/static/zscript.txt b/wadsrc/static/zscript.txt
index ecfedb7c0cd..d45ec6422d6 100644
--- a/wadsrc/static/zscript.txt
+++ b/wadsrc/static/zscript.txt
@@ -1,4 +1,4 @@
-version "3.8"
+version "4.1"
 #include "zscript/base.zs"
 #include "zscript/sounddata.zs"
 #include "zscript/mapdata.zs"