diff --git a/MOVED b/MOVED
index d9b23af6881b..0ca2b70361da 100644
--- a/MOVED
+++ b/MOVED
@@ -11524,7 +11524,6 @@ www/qupzilla-qt5|www/falkon|2019-03-03|Has expired: Project continues as www/fal
 databases/puppetdb-terminus4|databases/puppetdb-terminus5|2019-03-03|Has expired: Puppet 4 has reached EOL
 sysutils/bacula-client|sysutils/bacula9-client|2019-03-03|Has expired: Unsupported. Please migrate to bacula9-server
 net-mgmt/nagios-check_bacula|net-mgmt/nagios-check_bacula9|2019-03-03|Has expired: Unsupported. Please migrate to bacula9-server
-security/kc|security/kc24|2019-03-03|Has expired: Versions 2.4.x use incompatible database format
 sysutils/bacula-server|sysutils/bacula9-server|2019-03-03|Has expired: Unsupported. Please migrate to bacula9-server
 sysutils/bacula-docs|sysutils/bacula9-docs|2019-03-03|Has expired: Unsupported. Please migrate to bacula9-docs
 sysutils/bacula-client-static|sysutils/bacula9-client-static|2019-03-03|Has expired: Unsupported. Please migrate to bacula9-server
@@ -17749,3 +17748,4 @@ math/cvc4|math/cvc5|2023-01-03|CVC4 was succeeded by CVC5
 math/cvc3|math/cvc5|2023-01-04|CVC3 was succeeded by CVC4 and CVC5
 devel/caf|devel/actor-framework|2023-01-08|Merge duplicates into devel/actor-framework that is a full software name
 net/nebula|security/nebula|2023-01-09|Remove duplicate
+security/kc24|security/kc|2023-01-13|kc24 was a transient package to easy database migration. Rename to original name
diff --git a/security/Makefile b/security/Makefile
index 4b9bfef1c6db..a45295338dd3 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -238,7 +238,7 @@
     SUBDIR += isnprober
     SUBDIR += john
     SUBDIR += kbfsd
-    SUBDIR += kc24
+    SUBDIR += kc
     SUBDIR += kdbxviewer
     SUBDIR += keepass
     SUBDIR += keepass-plugin-keepassrpc
diff --git a/security/kc24/Makefile b/security/kc/Makefile
similarity index 77%
rename from security/kc24/Makefile
rename to security/kc/Makefile
index 83ae5e69473c..7a66d8ac03cf 100644
--- a/security/kc24/Makefile
+++ b/security/kc/Makefile
@@ -1,19 +1,17 @@
 PORTNAME=		kc
-PORTVERSION=		2.4.2
-PORTREVISION=	3
+PORTVERSION=		2.5.1
 CATEGORIES=		security
-PKGNAMESUFFIX=		24
 
 MAINTAINER=		leva@ecentrum.hu
 COMMENT=		Console based password storing application
-WWW=		https://github.com/levaidaniel/kc
+WWW=			https://github.com/levaidaniel/kc
 
 LICENSE=		BSD2CLAUSE
 LICENSE_FILE=		${WRKSRC}/LICENSE
 
 LIB_DEPENDS=		libxml2.so:textproc/libxml2
 
-CONFLICTS=		kc
+CONFLICTS=		kc24
 
 OPTIONS_DEFINE=		PCRE SCRYPT
 OPTIONS_DEFAULT=	PCRE SCRYPT LIBEDIT
@@ -35,11 +33,15 @@ USES+=			pkgconfig ncurses ssl uidfix
 USE_GITHUB=		yes
 GH_ACCOUNT=		levaidaniel
 
-PLIST_FILES=		bin/kc man/man1/kc.1.gz
+PLIST_FILES=		bin/kc man/man1/kc.1.gz share/doc/kc/Changelog.md
 
 MAKE_ENV+=		BUNDLED_BCRYPT=y
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|-lncursesw|${NCURSESLIBS}|' ${WRKSRC}/Makefile
 
+post-install:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/Changelog.md ${STAGEDIR}${DOCSDIR}
+
 .include <bsd.port.mk>
diff --git a/security/kc/distinfo b/security/kc/distinfo
new file mode 100644
index 000000000000..adb38bbb908c
--- /dev/null
+++ b/security/kc/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1673275855
+SHA256 (levaidaniel-kc-2.5.1_GH0.tar.gz) = d0265da21986c261bd1502b313540bfe991af8b97e44a7296d822fe0e2e0a632
+SIZE (levaidaniel-kc-2.5.1_GH0.tar.gz) = 100143
diff --git a/security/kc24/pkg-descr b/security/kc/pkg-descr
similarity index 100%
rename from security/kc24/pkg-descr
rename to security/kc/pkg-descr
diff --git a/security/kc/pkg-message b/security/kc/pkg-message
new file mode 100644
index 000000000000..c08487d3e962
--- /dev/null
+++ b/security/kc/pkg-message
@@ -0,0 +1,36 @@
+[
+{ type: install
+  message: <<EOM
+Please read ${PREFIX}/share/doc/kc/Changelog.md to see why you might not be able to open your database anymore.
+
+Example:
+
+Running v2.5, creating a new then importing a v2.4 database that was using the default settings (sha512 KDF, aes256 cipher, cbc mode):
+
+$ kc
+Creating 'default.kcd'
+Using 'default.kcd' database.
+New password (empty to cancel):
+New password again (empty to cancel):
+Initializing...
+Database file: default.kcd (default.kcd)
+XML structure size: 148 bytes
+Security key(s): no
+Password: yes
+SSH agent: no
+Password function: sha512 (100000 iterations)
+Encryption: aes256, cbc
+Read-only: no
+Modified: yes
+<default% > import -o -R 5000 -k passwords.kcd
+Reading database...
+Opening 'passwords.kcd'
+Password:
+Decrypting...
+Checking database...
+Counting keys and keychains...
+Import finished.
+<passwords% >
+EOM
+}
+]
diff --git a/security/kc24/distinfo b/security/kc24/distinfo
deleted file mode 100644
index fcf8f86e845c..000000000000
--- a/security/kc24/distinfo
+++ /dev/null
@@ -1,3 +0,0 @@
-TIMESTAMP = 1524229681
-SHA256 (levaidaniel-kc-2.4.2_GH0.tar.gz) = ba769f9b7de4fa544bcd84fc9e94541aaa89cb8efb108579d96b68ee8015f43f
-SIZE (levaidaniel-kc-2.4.2_GH0.tar.gz) = 75286
diff --git a/security/kc24/pkg-message b/security/kc24/pkg-message
deleted file mode 100644
index 173f59337945..000000000000
--- a/security/kc24/pkg-message
+++ /dev/null
@@ -1,46 +0,0 @@
-[
-{ type: install
-  message: <<EOM
-IMPORTANT:
-kc v2.4 has introduced a new database file format that is incompatible
-with the older one (<2.4).
-
-Dump all your data to files before upgrading to version 2.4 and re-import:
-
-1) Dump the old database with the old version of kc:
-
-$ kc -k ~/.kc/default.kcd
-Password:
-<example_chain% > dump kcdump
-Dump OK
-<example_chain% > quit
-$ ls kcdump.xml
-kcdump.xml
-
-2) Make a backup, just in case
-
-$ mv ~/.kc/default.kcd ~/.kc/default.kcd-backup
-
-3) Upgrade kc to version 2.4
-
-4) Create a new, empty database file and import the dump
-
-$ kc
-Creating '~/.kc/default.kcd'
-Using '~/.kc/default.kcd' database.
-New password (empty to cancel):
-New password again (empty to cancel):
-<default% > importxml -k kcdump.xml
-Import OK
-<example_chain% > write
-Save OK
-<example_chain% > quit
-
-5) Test if the import is ok
-
-6) Remove the dump
-
-rm -P kcdump.xml
-EOM
-}
-]