diff --git a/config/rootfiles/common/gmp b/config/rootfiles/common/gmp
index 64d39effb..41c31d1b4 100644
--- a/config/rootfiles/common/gmp
+++ b/config/rootfiles/common/gmp
@@ -4,12 +4,12 @@
 #usr/lib/libgmp.la
 #usr/lib/libgmp.so
 usr/lib/libgmp.so.10
-usr/lib/libgmp.so.10.4.1
+usr/lib/libgmp.so.10.5.0
 #usr/lib/libgmpxx.a
 #usr/lib/libgmpxx.la
 #usr/lib/libgmpxx.so
 usr/lib/libgmpxx.so.4
-usr/lib/libgmpxx.so.4.6.1
+usr/lib/libgmpxx.so.4.7.0
 #usr/lib/pkgconfig/gmp.pc
 #usr/lib/pkgconfig/gmpxx.pc
 #usr/share/info/gmp.info
diff --git a/lfs/gmp b/lfs/gmp
index 70a4d666c..555e9eeb5 100644
--- a/lfs/gmp
+++ b/lfs/gmp
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2020  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2023  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 6.2.1
+VER        = 6.3.0
 
 THISAPP    = gmp-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = c0d85f175392a50cfa01bc6b0a312b235946ad8b4f6f84f6dabd33d7a6f2cc75c9b0e1e33057be07750bfa0145b7c4cf3b6188a5be6ca9d7271ec2276c84ebcb
+$(DL_FILE)_BLAKE2 = a865129e2b3f634ec5bad7f97ed89532e43f5662ac47a7d8ab7f0df8c9f8d0886bd984651422e2573c2163bca69c0547c248147ec90880accbd53db97dc0ddee
 
 install : $(TARGET)