diff --git a/doc/version.sgml b/doc/version.sgml
index 9e680c98..1b3f34c2 100644
--- a/doc/version.sgml
+++ b/doc/version.sgml
@@ -1 +1 @@
-<!ENTITY repmgrversion "4.0beta1">
+<!ENTITY repmgrversion "4.0.0">
diff --git a/repmgr_version.h.in b/repmgr_version.h.in
index 4047f56b..588d9d4c 100644
--- a/repmgr_version.h.in
+++ b/repmgr_version.h.in
@@ -1,3 +1,3 @@
 #define REPMGR_VERSION_DATE ""
-#define REPMGR_VERSION "4.0beta1"
+#define REPMGR_VERSION "4.0.0"