diff --git a/strace-6.5.tar.xz b/strace-6.5.tar.xz
deleted file mode 100644
index bfe4053..0000000
--- a/strace-6.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dfb051702389e1979a151892b5901afc9e93bbc1c70d84c906ade3224ca91980
-size 2412228
diff --git a/strace-6.5.tar.xz.asc b/strace-6.5.tar.xz.asc
deleted file mode 100644
index 3f40068..0000000
--- a/strace-6.5.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIcBAABCgAGBQJk8g7FAAoJEKgEH6g54W42Pz8QAJU65tb3B/l3yXe6EpJCTkNj
-B369D3/35QFm6B/8D12myksy9EtZYGLWmvOINnfPq5q/xVp4Zr1XETfI6p2/CDbq
-bVP2kD++URYY0DCWO6uek936UwLAUjbrIqpmL4K1kZjH8Ar6tgUFdFyPSKoZc4cO
-IqwLGlvG2Q2iVfycStgmGZTKq6IWK4keXsz8iDOyKID+Jgg6s+iXPvYt0NbwB+/i
-jEej346s+Ufe1WALkSKmMLLw+P1cKJ9k26bDyEgTzZzVy/3BoqAQgNAiXmIZRpEf
-XztebHlquTKZalkQx4Nnv4IOwQmXtOIY/sjtpAeN/qvYs3xLmwckXJ2HX5fz4Vgx
-ioJJDjXcqXmcgLe5Yy2Z+nTOezvtYokNIkqYNx62A+2S7dOdewffRoVCssRUrgKP
-dkXMtPJ+PqwgaWBnQlpA4JaiTf+OvW/IsCrHK06CU2XMX8k245xlNvIEF4jCyjUp
-ZLtIJw7eJHu5vL078N/mDj3K3gLta4vcJ/zaY6WeqTe6c4LcAQnqZrl9vnA5JjOd
-Cn6Lpx1c889piAgduZ61C8acs6Uyf4KYIXFqTAjAiHsdRZvrxJjKLwyzRQoM2r/5
-1Oe+X8JHt0KDeVj1fAPUJ9XGhw62b72iW7jESOoF3v4dskyJtUKs0yFGrpZ9Zvjh
-xxRM+Z9ohhRxNW7998tg
-=x8Jv
------END PGP SIGNATURE-----
diff --git a/strace-6.6.tar.xz b/strace-6.6.tar.xz
new file mode 100644
index 0000000..d71284c
--- /dev/null
+++ b/strace-6.6.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:421b4186c06b705163e64dc85f271ebdcf67660af8667283147d5e859fc8a96c
+size 2420364
diff --git a/strace-6.6.tar.xz.asc b/strace-6.6.tar.xz.asc
new file mode 100644
index 0000000..beef4ef
--- /dev/null
+++ b/strace-6.6.tar.xz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=5F+z
+-----END PGP SIGNATURE-----
diff --git a/strace.changes b/strace.changes
index bebd5f6..fa47b86 100644
--- a/strace.changes
+++ b/strace.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Tue Oct 31 11:58:57 UTC 2023 - Andreas Schwab <schwab@suse.de>
+
+- Update to strace 6.6
+  * Implemented --kill-on-exit option that instructs the tracer to set
+    PTRACE_O_EXITKILL option to all tracee processes and not to detach them
+    on cleanup so they will not be left running after the tracer exit.
+  * Implemented automatic activation of --kill-on-exit option when
+    --seccomp-bpf is enabled and -p/--attach option is not used.
+  * Implemented decoding of map_shadow_stack syscall.
+  * Implemented decoding of FSCONFIG_CMD_CREATE_EXCL fsconfig command.
+  * Implemented decoding of IFLA_BRPORT_BACKUP_NHID netlink attribute.
+  * Implemented decoding of SECCOMP_IOCTL_NOTIF_SET_FLAGS ioctl.
+  * Implemented decoding of UFFDIO_CONTINUE, UFFDIO_POISON, and
+    UFFDIO_WRITEPROTECT ioctls.
+  * Updated lists of ARCH_*, BPF_*, DEVCONF_*, IORING_*, KEXEC_*, MAP_*, NT_*,
+    PTRACE_*, QFMT_*, SEGV_*, UFFD_*, V4L2_*, and XDP_* constants.
+  * Updated lists of ioctl commands from Linux 6.6.
+
 -------------------------------------------------------------------
 Mon Oct 30 14:45:35 UTC 2023 - Antonio Teixeira <antonio.teixeira@suse.com>
 
diff --git a/strace.spec b/strace.spec
index 4f8844d..f043c57 100644
--- a/strace.spec
+++ b/strace.spec
@@ -17,7 +17,7 @@
 
 
 Name:           strace
-Version:        6.5
+Version:        6.6
 Release:        0
 Summary:        A utility to trace the system calls of a program
 License:        BSD-3-Clause