diff --git a/doc/3-Chroot/039-GDBM b/doc/3-Chroot/039-GDBM
index b694ee4..4a2db64 100644
--- a/doc/3-Chroot/039-GDBM
+++ b/doc/3-Chroot/039-GDBM
@@ -1,8 +1,6 @@
 # Final System: GDBM 
 # This section is done in Chroot environment
 
-sed -r -i '/^char.*parseopt_program_(doc|args)/d' src/parseopt.c
-
 ./configure --prefix=/usr \
             --disable-static \
             --enable-libgdbm-compat
diff --git a/sources.list b/sources.list
index 84c5d33..aee1468 100644
--- a/sources.list
+++ b/sources.list
@@ -54,7 +54,7 @@ https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-2.62.t
 https://sourceforge.net/projects/psmisc/files/psmisc/psmisc-23.4.tar.xz
 https://github.com/Mic92/iana-etc/releases/download/20210611/iana-etc-20210611.tar.gz
 https://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.xz
-https://ftp.gnu.org/gnu/gdbm/gdbm-1.20.tar.gz
+https://ftp.gnu.org/gnu/gdbm/gdbm-1.23.tar.gz
 https://ftp.gnu.org/gnu/gperf/gperf-3.1.tar.gz
 https://ftp.gnu.org/gnu/inetutils/inetutils-2.1.tar.xz
 https://www.greenwoodsoftware.com/less/less-590.tar.gz
diff --git a/sources.md5 b/sources.md5
index 0b26559..3a4b148 100644
--- a/sources.md5
+++ b/sources.md5
@@ -58,7 +58,7 @@ ac1c5a7a084f0f83b8cace34211f64d8  attr-2.5.1.tar.gz
 8114cd4489b95308efe2509c3a406bbf  psmisc-23.4.tar.xz
 f2854be57fe281e3ffc7364984467d2f  iana-etc-20210611.tar.gz
 1bfb9b923f2c1339b4d2ce1807064aa5  libtool-2.4.6.tar.xz
-006c19b8b60828fd6916a16f3496bd3c  gdbm-1.20.tar.gz
+8551961e36bf8c70b7500d255d3658ec  gdbm-1.23.tar.gz
 9e251c0a618ad0824b51117d5d9db87e  gperf-3.1.tar.gz
 a4fb91a9441bcaec576d4c4a56fa3aa6  expat-2.4.1.tar.xz
 4e7676d1980e57c7df665e5c5c3c1047  inetutils-2.1.tar.xz