diff --git a/libpcap-1.10.3.tar.gz b/libpcap-1.10.3.tar.gz
deleted file mode 100644
index cfc6ccd..0000000
--- a/libpcap-1.10.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2a8885c403516cf7b0933ed4b14d6caa30e02052489ebd414dc75ac52e7559e6
-size 951869
diff --git a/libpcap-1.10.3.tar.gz.sig b/libpcap-1.10.3.tar.gz.sig
deleted file mode 100644
index 24b4b21..0000000
Binary files a/libpcap-1.10.3.tar.gz.sig and /dev/null differ
diff --git a/libpcap-1.10.4.tar.gz b/libpcap-1.10.4.tar.gz
new file mode 100644
index 0000000..3e167e4
--- /dev/null
+++ b/libpcap-1.10.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed19a0383fad72e3ad435fd239d7cd80d64916b87269550159d20e47160ebe5f
+size 952153
diff --git a/libpcap-1.10.4.tar.gz.sig b/libpcap-1.10.4.tar.gz.sig
new file mode 100644
index 0000000..a4b6867
Binary files /dev/null and b/libpcap-1.10.4.tar.gz.sig differ
diff --git a/libpcap.changes b/libpcap.changes
index 2479a83..17711df 100644
--- a/libpcap.changes
+++ b/libpcap.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Apr  8 10:47:29 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 1.10.4:
+  * rpcap: Fix name of launchd service.
+  * documentation updates and build system tweaks
+
 -------------------------------------------------------------------
 Wed Jan 18 09:34:17 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/libpcap.spec b/libpcap.spec
index e60ec77..56328e5 100644
--- a/libpcap.spec
+++ b/libpcap.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libpcap
-Version:        1.10.3
+Version:        1.10.4
 Release:        0
 Summary:        A Library for Network Sniffers
 License:        BSD-3-Clause
@@ -29,14 +29,14 @@ Source3:        https://www.tcpdump.org/tcpdump-workers.asc#/%{name}.keyring
 Source4:        https://www.tcpdump.org/release/%{name}-%{version}.tar.gz.sig
 Patch2:         libpcap-1.0.0-ppp.patch
 Patch3:         libpcap-1.0.0-s390.patch
-BuildRequires:  autoconf >= 2.64
+BuildRequires:  autoconf >= 2.69
 BuildRequires:  automake
 BuildRequires:  bison
 BuildRequires:  bluez-devel
 BuildRequires:  dbus-1-devel
 BuildRequires:  flex
 BuildRequires:  libnl3-devel
-BuildRequires:  pkgconfig
+BuildRequires:  pkgconfig >= 0.17.0
 BuildRequires:  pkgconfig(libusb-1.0)
 
 %description