diff --git a/flatbuffers/.footprint b/flatbuffers/.footprint
index c2e0ea0c7..8b56b769b 100644
--- a/flatbuffers/.footprint
+++ b/flatbuffers/.footprint
@@ -9,6 +9,7 @@ drwxr-xr-x	root/root	usr/include/flatbuffers/
 -rw-r--r--	root/root	usr/include/flatbuffers/bfbs_generator.h
 -rw-r--r--	root/root	usr/include/flatbuffers/buffer.h
 -rw-r--r--	root/root	usr/include/flatbuffers/buffer_ref.h
+-rw-r--r--	root/root	usr/include/flatbuffers/code_generator.h
 -rw-r--r--	root/root	usr/include/flatbuffers/code_generators.h
 -rw-r--r--	root/root	usr/include/flatbuffers/default_allocator.h
 -rw-r--r--	root/root	usr/include/flatbuffers/detached_buffer.h
@@ -45,8 +46,7 @@ drwxr-xr-x	root/root	usr/lib/cmake/flatbuffers/
 -rw-r--r--	root/root	usr/lib/cmake/flatbuffers/FlatcTargets.cmake
 -rw-r--r--	root/root	usr/lib/cmake/flatbuffers/flatbuffers-config-version.cmake
 -rw-r--r--	root/root	usr/lib/cmake/flatbuffers/flatbuffers-config.cmake
-lrwxrwxrwx	root/root	usr/lib/libflatbuffers.so -> libflatbuffers.so.23
-lrwxrwxrwx	root/root	usr/lib/libflatbuffers.so.23 -> libflatbuffers.so.23.1.4
--rwxr-xr-x	root/root	usr/lib/libflatbuffers.so.23.1.4
+lrwxrwxrwx	root/root	usr/lib/libflatbuffers.so -> libflatbuffers.so.23.1.21
+-rwxr-xr-x	root/root	usr/lib/libflatbuffers.so.23.1.21
 drwxr-xr-x	root/root	usr/lib/pkgconfig/
 -rw-r--r--	root/root	usr/lib/pkgconfig/flatbuffers.pc
diff --git a/flatbuffers/.signature b/flatbuffers/.signature
index 3ef7b670b..04089ead1 100644
--- a/flatbuffers/.signature
+++ b/flatbuffers/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF38Qf1aezt764YHyEAtXqvk9FMW/04BsCTY4U2X86SHUXv9byiMLbUMXDhTG7YZhio0WxeUSvrtQk0vFYU4T9vgE=
-SHA256 (Pkgfile) = 8d480f9fdb54955ba9262624d299b5186035a24713486e1c887df51cb86796af
-SHA256 (.footprint) = 5ac95d50e630b49f176b1fcae68fd38843ff6eadc0995f0bc16d89b78d1c5a59
-SHA256 (flatbuffers-23.1.4.tar.gz) = 801871ff3747838c0dd9730fc44ca9cc453ff42f9c8a0a2f1b33776d2ca5e4b9
+RWSagIOpLGJF3/+ckcguM1GBblEZ0/eVsvn2WHiKhAg/5NQAyLar55VQUCVKqagTxygF2hMhV64U4NDW+rRf79n5Lhs2s0wXVgY=
+SHA256 (Pkgfile) = 7e430347a97f2623e5a2e21794070eef1da0bd218d9ad627eecd1c3103e5dbeb
+SHA256 (.footprint) = 0f1da6eb8fda9cd0793aeccf850e5ef10427977d9f9d0aeada822fa27070fa73
+SHA256 (flatbuffers-23.1.21.tar.gz) = d84cb25686514348e615163b458ae0767001b24b42325f426fd56406fd384238
diff --git a/flatbuffers/Pkgfile b/flatbuffers/Pkgfile
index b05ba308e..6fbc575da 100644
--- a/flatbuffers/Pkgfile
+++ b/flatbuffers/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on: python3-setuptools
 
 name=flatbuffers
-version=23.1.4
+version=23.1.21
 release=1
 source=(https://github.com/google/flatbuffers/archive/v$version/$name-$version.tar.gz)