diff --git a/flatpak/com.blitterstudio.amiberry.metainfo.xml b/flatpak/com.blitterstudio.amiberry.metainfo.xml
index b53d14400..4fd04b1a9 100644
--- a/flatpak/com.blitterstudio.amiberry.metainfo.xml
+++ b/flatpak/com.blitterstudio.amiberry.metainfo.xml
@@ -44,6 +44,7 @@
     </screenshot>
   </screenshots>
   <releases>
+    <release version="5.6.4" date="2023-11-15"/>
     <release version="5.6.3" date="2023-11-12"/>
   </releases>
 </component>
diff --git a/src/include/options.h b/src/include/options.h
index 0058e24b7..bd7928567 100644
--- a/src/include/options.h
+++ b/src/include/options.h
@@ -17,7 +17,7 @@
 
 #define UAEMAJOR 5
 #define UAEMINOR 6
-#define UAESUBREV 3
+#define UAESUBREV 4
 
 #define MAX_AMIGADISPLAYS 1
 
diff --git a/src/main.cpp b/src/main.cpp
index 00e2969ee..a396f135e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -70,7 +70,7 @@
 #include "fsdb_host.h"
 #include "keyboard.h"
 
-static const char __ver[40] = "$VER: Amiberry 5.6.3 (2023-11-12)";
+static const char __ver[40] = "$VER: Amiberry 5.6.4 (2023-11-15)";
 long int version = 256 * 65536L * UAEMAJOR + 65536L * UAEMINOR + UAESUBREV;
 
 struct uae_prefs currprefs, changed_prefs;
diff --git a/src/osdep/target.h b/src/osdep/target.h
index ac2ca3961..1554f99fe 100644
--- a/src/osdep/target.h
+++ b/src/osdep/target.h
@@ -24,8 +24,8 @@
 #define GETBDM(x) (((x) - (((x) / 10000) * 10000)) / 100)
 #define GETBDD(x) ((x) % 100)
 
-#define AMIBERRYVERSION _T("Amiberry v5.6.3 (2023-11-12)")
-#define AMIBERRYDATE MAKEBD(2023, 11, 12)
+#define AMIBERRYVERSION _T("Amiberry v5.6.4 (2023-11-15)")
+#define AMIBERRYDATE MAKEBD(2023, 11, 15)
 
 #define IHF_WINDOWHIDDEN 6