diff --git a/src/onbeyond/z1/z1.s b/src/onbeyond/z1/z1.s
index 82642b0..bbeb122 100644
--- a/src/onbeyond/z1/z1.s
+++ b/src/onbeyond/z1/z1.s
@@ -5,7 +5,7 @@
 !to "build/ONBEYONDZ1",plain
 *=$3000
 
-!macro version {!scrxor $80, "2/191025"}
+!macro version {!scrxor $80, "3/230502"}
 
                 ;user-defined options
                 verbose_info = 0        ;set to 1 to enable display of memory usage
diff --git a/src/onbeyond/z2/z2.s b/src/onbeyond/z2/z2.s
index 62ea49e..2b83a0d 100644
--- a/src/onbeyond/z2/z2.s
+++ b/src/onbeyond/z2/z2.s
@@ -5,7 +5,7 @@
 !to "build/ONBEYONDZ2",plain
 *=$3000
 
-!macro version {!scrxor $80, "2/191025"}
+!macro version {!scrxor $80, "3/230502"}
 
                 ;user-defined options
                 verbose_info = 0        ;set to 1 to enable display of memory usage
diff --git a/src/onbeyond/z3/z3.s b/src/onbeyond/z3/z3.s
index f25a45b..b2506d0 100644
--- a/src/onbeyond/z3/z3.s
+++ b/src/onbeyond/z3/z3.s
@@ -5,7 +5,7 @@
 !to "build/ONBEYONDZ3",plain
 *=$3000
 
-!macro version {!scrxor $80, "2/191025"}
+!macro version {!scrxor $80, "3/230502"}
 
                 ;user-defined options
                 verbose_info = 0        ;set to 1 to enable display of memory usage
diff --git a/src/onbeyond/z5/z5.s b/src/onbeyond/z5/z5.s
index 6e1e334..2c57b4b 100644
--- a/src/onbeyond/z5/z5.s
+++ b/src/onbeyond/z5/z5.s
@@ -12,7 +12,7 @@ ver_02 = 1
 !to "build/ONBEYONDZ5",plain
 *=$3000
 
-!macro version {!scrxor $80, "2/191025"}
+!macro version {!scrxor $80, "3/230502"}
 
 xsechi=$b7
 xseclo=$b6
diff --git a/src/onbeyond/z5u/z5u.s b/src/onbeyond/z5u/z5u.s
index 8d1bbf1..4d17e01 100644
--- a/src/onbeyond/z5u/z5u.s
+++ b/src/onbeyond/z5u/z5u.s
@@ -12,7 +12,7 @@ ver_02 = 1
 !to "build/ONBEYONDZ5U",plain
 *=$3000
 
-!macro version {!scrxor $80, "2/191025"}
+!macro version {!scrxor $80, "3/230502"}
 
 xsechi=$b6
 xseclo=$b5