diff --git a/package/fio/0001-backend-remove-linux-prctl.h-include-to-fix-musl-con.patch b/package/fio/0001-backend-remove-linux-prctl.h-include-to-fix-musl-con.patch
new file mode 100644
index 0000000000..0704b02aef
--- /dev/null
+++ b/package/fio/0001-backend-remove-linux-prctl.h-include-to-fix-musl-con.patch
@@ -0,0 +1,36 @@
+From a84eece62edd46c1f4c8047f1052ac6181fc8b3e Mon Sep 17 00:00:00 2001
+From: Lucas Hecht <lucas.hecht@agdsn.de>
+Date: Tue, 26 May 2026 18:49:48 +0200
+Subject: [PATCH] backend: remove linux/prctl.h include to fix musl conflict
+
+Building with musl fails due to a duplicate definition of prctl_mm_map.
+This is because musl redefines linux/prctl.h in sys/prctl.h.
+
+This commit removes the linux/prctl.h include.
+
+Fixes: #2096
+
+Signed-off-by: Lucas Hecht <lucas.hecht@agdsn.de>
+
+Upstream: https://github.com/axboe/fio/commit/a84eece62edd46c1f4c8047f1052ac6181fc8b3e
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ backend.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/backend.c b/backend.c
+index f6023d0e..e2b33b14 100644
+--- a/backend.c
++++ b/backend.c
+@@ -32,7 +32,6 @@
+ #include <pthread.h>
+ 
+ #ifdef CONFIG_LINUX
+-#include <linux/prctl.h>
+ #include <sys/prctl.h>
+ #endif
+ 
+-- 
+2.47.3
+
diff --git a/package/fio/0001-fix-musl-builds.patch b/package/fio/0001-fix-musl-builds.patch
deleted file mode 100644
index 16c3d3836d..0000000000
--- a/package/fio/0001-fix-musl-builds.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From ccce76d2850d6e52da3d7986c950af068fbfe0fd Mon Sep 17 00:00:00 2001
-From: Arthur Gautier <arthur.gautier@arista.com>
-Date: Sat, 13 Dec 2025 20:07:11 -0800
-Subject: [PATCH] fix musl builds
-
-This commit fixes the build on musl which fails with the following
-error:
-```
-oslib/linux-blkzoned.c: In function 'blkzoned_move_zone_wp':
-oslib/linux-blkzoned.c:389:37: error: 'FALLOC_FL_ZERO_RANGE' undeclared (first use in this function)
-  389 |                 ret = fallocate(fd, FALLOC_FL_ZERO_RANGE, z->wp, length);
-      |                                     ^~~~~~~~~~~~~~~~~~~~
-oslib/linux-blkzoned.c:389:37: note: each undeclared identifier is reported only once for each function it appears in
-make: *** [Makefile:501: oslib/linux-blkzoned.o] Error 1
-make: *** Waiting for unfinished jobs....
-```
-
-Signed-off-by: Arthur Gautier <arthur.gautier@arista.com>
-
-Upstream: https://github.com/axboe/fio/commit/ccce76d2850d6e52da3d7986c950af068fbfe0fd
-
-Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
----
- oslib/linux-blkzoned.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/oslib/linux-blkzoned.c b/oslib/linux-blkzoned.c
-index 78e25fca91..c45ef623de 100644
---- a/oslib/linux-blkzoned.c
-+++ b/oslib/linux-blkzoned.c
-@@ -25,6 +25,7 @@
- #ifndef BLKFINISHZONE
- #define BLKFINISHZONE _IOW(0x12, 136, struct blk_zone_range)
- #endif
-+#include <linux/falloc.h>
- 
- /*
-  * If the uapi headers installed on the system lacks zone capacity support,
diff --git a/package/fio/fio.hash b/package/fio/fio.hash
index 015f2e3fbe..0a86e4092c 100644
--- a/package/fio/fio.hash
+++ b/package/fio/fio.hash
@@ -1,8 +1,8 @@
 # From https://brick.kernel.dk/snaps/MD5SUMS
-md5  3cd7ea766be83b560a14c909cdd35889  fio-3.41.tar.gz
+md5  0e817db93ecf11a4797aea757f29c91d  fio-3.42.tar.gz
 # Locally computed after checking gpg signature from
-# https://brick.kernel.dk/snaps/fio-3.41.tar.gz.asc
+# https://brick.kernel.dk/snaps/fio-3.42.tar.gz.asc
 # with key C0FC392DCADE26D975FA5E4AF7D358FB2971E0A6
-sha256  a40b45112005e30a67bab6be4860b198c35104a628b6ec4d15720d62b5d1bab9  fio-3.41.tar.gz
+sha256  9128d0c81bd7bffab0dd06cbfb755a05ef92f3b8a0b0c61f1b3538df6750f1e0  fio-3.42.tar.gz
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING
 sha256  8a240c1ad13d1fe3e58588643d81d0695899be4a669fe6d8fafa76ca6a89db2c  MORAL-LICENSE
diff --git a/package/fio/fio.mk b/package/fio/fio.mk
index 38e7aa7967..890631e9fa 100644
--- a/package/fio/fio.mk
+++ b/package/fio/fio.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-FIO_VERSION = 3.41
+FIO_VERSION = 3.42
 FIO_SITE = https://brick.kernel.dk/snaps
 FIO_LICENSE = GPL-2.0
 FIO_LICENSE_FILES = COPYING MORAL-LICENSE