diff --git a/third_party/lua/lapi.c b/third_party/lua/lapi.c
index 4b4c30621..741ccc209 100644
--- a/third_party/lua/lapi.c
+++ b/third_party/lua/lapi.c
@@ -48,7 +48,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lauxlib.c b/third_party/lua/lauxlib.c
index 99cf4e75f..a507c8ed6 100644
--- a/third_party/lua/lauxlib.c
+++ b/third_party/lua/lauxlib.c
@@ -40,7 +40,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lbaselib.c b/third_party/lua/lbaselib.c
index 475320410..08eab933d 100644
--- a/third_party/lua/lbaselib.c
+++ b/third_party/lua/lbaselib.c
@@ -38,7 +38,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lcode.c b/third_party/lua/lcode.c
index 776db6951..b2793f971 100644
--- a/third_party/lua/lcode.c
+++ b/third_party/lua/lcode.c
@@ -48,7 +48,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lcorolib.c b/third_party/lua/lcorolib.c
index d39e25da6..7833748ea 100644
--- a/third_party/lua/lcorolib.c
+++ b/third_party/lua/lcorolib.c
@@ -37,7 +37,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ldblib.c b/third_party/lua/ldblib.c
index 4af396d26..e7319264a 100644
--- a/third_party/lua/ldblib.c
+++ b/third_party/lua/ldblib.c
@@ -38,7 +38,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ldebug.c b/third_party/lua/ldebug.c
index d78fc965c..b2b39b93d 100644
--- a/third_party/lua/ldebug.c
+++ b/third_party/lua/ldebug.c
@@ -48,7 +48,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ldo.c b/third_party/lua/ldo.c
index b95259e30..8bfd22537 100644
--- a/third_party/lua/ldo.c
+++ b/third_party/lua/ldo.c
@@ -57,7 +57,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ldump.c b/third_party/lua/ldump.c
index 82d4dab83..16b1e2af3 100644
--- a/third_party/lua/ldump.c
+++ b/third_party/lua/ldump.c
@@ -38,7 +38,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lfunc.c b/third_party/lua/lfunc.c
index 6506d2c6d..70fe04917 100644
--- a/third_party/lua/lfunc.c
+++ b/third_party/lua/lfunc.c
@@ -43,7 +43,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lgc.c b/third_party/lua/lgc.c
index 5bd7e238a..52f867b97 100644
--- a/third_party/lua/lgc.c
+++ b/third_party/lua/lgc.c
@@ -46,7 +46,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/linit.c b/third_party/lua/linit.c
index 60fbe4d03..fd0749a61 100644
--- a/third_party/lua/linit.c
+++ b/third_party/lua/linit.c
@@ -53,7 +53,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/liolib.c b/third_party/lua/liolib.c
index 6f0b55e66..6ff006198 100644
--- a/third_party/lua/liolib.c
+++ b/third_party/lua/liolib.c
@@ -44,7 +44,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/llex.c b/third_party/lua/llex.c
index 8d68d6013..8dc08afa0 100644
--- a/third_party/lua/llex.c
+++ b/third_party/lua/llex.c
@@ -46,7 +46,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lmathlib.c b/third_party/lua/lmathlib.c
index d545ef745..bcc807ee3 100644
--- a/third_party/lua/lmathlib.c
+++ b/third_party/lua/lmathlib.c
@@ -40,7 +40,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lmem.c b/third_party/lua/lmem.c
index bbd57c3e1..0b9225a19 100644
--- a/third_party/lua/lmem.c
+++ b/third_party/lua/lmem.c
@@ -42,7 +42,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/loadlib.c b/third_party/lua/loadlib.c
index a64086321..07cc8dbab 100644
--- a/third_party/lua/loadlib.c
+++ b/third_party/lua/loadlib.c
@@ -39,7 +39,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lobject.c b/third_party/lua/lobject.c
index 1e4bb1ceb..3a5a93f89 100644
--- a/third_party/lua/lobject.c
+++ b/third_party/lua/lobject.c
@@ -44,7 +44,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lopcodes.c b/third_party/lua/lopcodes.c
index 6e03eae85..e6f5ab123 100644
--- a/third_party/lua/lopcodes.c
+++ b/third_party/lua/lopcodes.c
@@ -35,7 +35,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/loslib.c b/third_party/lua/loslib.c
index bb7faf985..9b1843014 100644
--- a/third_party/lua/loslib.c
+++ b/third_party/lua/loslib.c
@@ -47,7 +47,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lparser.c b/third_party/lua/lparser.c
index 7d38e2d6a..fcdbb4327 100644
--- a/third_party/lua/lparser.c
+++ b/third_party/lua/lparser.c
@@ -48,7 +48,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lrepl.c b/third_party/lua/lrepl.c
index 0239692ec..383f94bdd 100644
--- a/third_party/lua/lrepl.c
+++ b/third_party/lua/lrepl.c
@@ -52,7 +52,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lstate.c b/third_party/lua/lstate.c
index 8930e0b45..103f2469f 100644
--- a/third_party/lua/lstate.c
+++ b/third_party/lua/lstate.c
@@ -48,7 +48,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lstring.c b/third_party/lua/lstring.c
index c60947d6d..7390dce38 100644
--- a/third_party/lua/lstring.c
+++ b/third_party/lua/lstring.c
@@ -42,7 +42,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lstrlib.c b/third_party/lua/lstrlib.c
index e109f5474..b94398e4d 100644
--- a/third_party/lua/lstrlib.c
+++ b/third_party/lua/lstrlib.c
@@ -40,7 +40,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ltable.c b/third_party/lua/ltable.c
index 296025898..e651a8777 100644
--- a/third_party/lua/ltable.c
+++ b/third_party/lua/ltable.c
@@ -44,7 +44,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ltablib.c b/third_party/lua/ltablib.c
index a1b101c0c..64648ddc9 100644
--- a/third_party/lua/ltablib.c
+++ b/third_party/lua/ltablib.c
@@ -40,7 +40,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ltests.c b/third_party/lua/ltests.c
index 7ea3dce5c..1a8c9df04 100644
--- a/third_party/lua/ltests.c
+++ b/third_party/lua/ltests.c
@@ -49,7 +49,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/ltm.c b/third_party/lua/ltm.c
index 95294a964..4f4837258 100644
--- a/third_party/lua/ltm.c
+++ b/third_party/lua/ltm.c
@@ -44,7 +44,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lua.main.c b/third_party/lua/lua.main.c
index 0ac4762a9..0d9fddb7e 100644
--- a/third_party/lua/lua.main.c
+++ b/third_party/lua/lua.main.c
@@ -56,7 +56,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/luac.main.c b/third_party/lua/luac.main.c
index 6130c0ae5..f0e2228e4 100644
--- a/third_party/lua/luac.main.c
+++ b/third_party/lua/luac.main.c
@@ -49,7 +49,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lundump.c b/third_party/lua/lundump.c
index 72c1da79f..09d0285c5 100644
--- a/third_party/lua/lundump.c
+++ b/third_party/lua/lundump.c
@@ -44,7 +44,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lutf8lib.c b/third_party/lua/lutf8lib.c
index 55c291315..9f24a39bf 100644
--- a/third_party/lua/lutf8lib.c
+++ b/third_party/lua/lutf8lib.c
@@ -37,7 +37,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lvm.c b/third_party/lua/lvm.c
index 31cf8c70d..2b4ba37cb 100644
--- a/third_party/lua/lvm.c
+++ b/third_party/lua/lvm.c
@@ -47,7 +47,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");
 
 
diff --git a/third_party/lua/lzio.c b/third_party/lua/lzio.c
index 7916cef9d..8f61d2b2e 100644
--- a/third_party/lua/lzio.c
+++ b/third_party/lua/lzio.c
@@ -40,7 +40,7 @@
 
 asm(".ident\t\"\\n\\n\
 Lua 5.4.6 (MIT License)\\n\
-Copyright 1994–2022 Lua.org, PUC-Rio.\"");
+Copyright 1994–2023 Lua.org, PUC-Rio.\"");
 asm(".include \"libc/disclaimer.inc\"");