diff --git a/srcpkgs/abook/patches/fix-ctype.patch b/srcpkgs/abook/patches/fix-ctype.patch
new file mode 100644
index 00000000000000..0ce3c1b16688cf
--- /dev/null
+++ b/srcpkgs/abook/patches/fix-ctype.patch
@@ -0,0 +1,19 @@
+--- a/database.c	2026-01-26 11:04:38.000000000 +0100
++++ b/database.c	2026-03-01 02:11:46.310427997 +0000
+@@ -12,6 +12,7 @@
+ #include <string.h>
+ #include <unistd.h>
+ #include <assert.h>
++#include <ctype.h>
+ #ifdef HAVE_CONFIG_H
+ #	include "config.h"
+ #endif
+@@ -737,7 +738,7 @@
+ {
+ 	char* p = str;
+ 	while (*str) {
+-		if (isalnum (*str)) *(p++) = *str;
++		if (isalnum((unsigned char)*str)) *(p++) = *str;
+ 		++str;
+ 	}
+ 	*p = 0;
diff --git a/srcpkgs/abook/patches/fix-musl-and-headers.patch b/srcpkgs/abook/patches/fix-musl-and-headers.patch
new file mode 100644
index 00000000000000..525372386bb44d
--- /dev/null
+++ b/srcpkgs/abook/patches/fix-musl-and-headers.patch
@@ -0,0 +1,10 @@
+--- a/getopt.c	2026-01-26 11:04:16.000000000 +0100
++++ b/getopt.c	2026-03-01 02:30:21.706709907 +0000
+@@ -44,6 +44,7 @@
+ 
+ #include <stdio.h>
+ #include <strings.h>
++#include <string.h>
+ 
+ /* Comment out all this code if we are using the GNU C Library, and are not
+    actually compiling the library itself.  This code is part of the GNU C
diff --git a/srcpkgs/abook/patches/fix-musl-and-strcpy-overflow.patch b/srcpkgs/abook/patches/fix-musl-and-strcpy-overflow.patch
new file mode 100644
index 00000000000000..988a96ba2fca21
--- /dev/null
+++ b/srcpkgs/abook/patches/fix-musl-and-strcpy-overflow.patch
@@ -0,0 +1,11 @@
+--- a/filter.c	2026-01-26 11:04:38.000000000 +0100
++++ b/filter.c	2026-03-01 02:21:59.530750295 +0000
+@@ -2184,7 +2184,7 @@
+ mutt_alias_gengroups(int i)
+ {
+ 	char *groups, *res = NULL;
+-	char groupstr[7] = "-group ";
++	char groupstr[] = "-group ";
+ 	abook_list *list, *tmp;
+ 
+ 	groups = db_fget(i, GROUPS);
diff --git a/srcpkgs/abook/template b/srcpkgs/abook/template
index 8b52bebeee08c1..ec3d1fbc3ee2cb 100644
--- a/srcpkgs/abook/template
+++ b/srcpkgs/abook/template
@@ -1,7 +1,7 @@
 # Template file for 'abook'
 pkgname=abook
-version=0.6.1
-revision=3
+version=0.6.2
+revision=1
 build_style=gnu-configure
 hostmakedepends="automake libtool gettext gettext-devel tar"
 makedepends="ncurses-devel readline-devel"
@@ -10,7 +10,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="http://abook.sourceforge.net/"
 distfiles="http://abook.sourceforge.net/devel/${pkgname}-${version}.tar.gz"
-checksum=f0a90df8694fb34685ecdd45d97db28b88046c15c95e7b0700596028bd8bc0f9
+checksum=2d6bde2d2d03523f164f930e4fdec6025f3a94abe48a43706f543880a1a21ebe
 
 post_extract() {
 	autoreconf --install