diff --git a/_service b/_service
deleted file mode 100644
index 09acc57..0000000
--- a/_service
+++ /dev/null
@@ -1,14 +0,0 @@
-<services>
-	<service name="tar_scm" mode="disabled">
-		<param name="scm">git</param>
-		<param name="url">https://github.com/libyal/libfcrypto</param>
-		<param name="revision">b240d99e66c2ac57cee58dab5308c9a3a70abd34</param>
-		<!-- see configure.ac -->
-		<param name="versionformat">20210415</param>
-	</service>
-	<service name="recompress" mode="disabled">
-		<param name="file">*.tar</param>
-		<param name="compression">xz</param>
-	</service>
-	<service name="set_version" mode="disabled"/>
-</services>
diff --git a/libfcrypto-20210415.tar.xz b/libfcrypto-20210415.tar.xz
deleted file mode 100644
index 9bed29e..0000000
--- a/libfcrypto-20210415.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8c1c4bbfab326a285451519b7b26e11c7b08947b39086d9b7a41cf0d06f62651
-size 66748
diff --git a/libfcrypto-alpha-20221228.tar.gz b/libfcrypto-alpha-20221228.tar.gz
new file mode 100644
index 0000000..d430e47
--- /dev/null
+++ b/libfcrypto-alpha-20221228.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbb1d821bef63322f45591e1fa4475a3777943a36995a813409ab6b499ee3358
+size 618668
diff --git a/libfcrypto-alpha-20221228.tar.gz.asc b/libfcrypto-alpha-20221228.tar.gz.asc
new file mode 100644
index 0000000..1e98be2
--- /dev/null
+++ b/libfcrypto-alpha-20221228.tar.gz.asc
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCAAdFiEEDtkCDakNP25wvTlF2WJeXXrQF34FAmOsdjwACgkQ2WJeXXrQ
+F34AcQf+OJ7J6m/knEqfnj0fqbWKtYNhIYamj3D5/tU9xtsiExzEOnUJlqV/5gdi
+4ks5nIK9rbPeePk82BDM5VEbGQ+h3OkmW3CgH4bPVvA/+Gk2Ps4XXVqwgHg/Pcwc
+3xXtaKRguv8U2E4iAUZHdx/uPwa/KOmQoKSeS+GrhyW5pjDuzHIXaf41JjY/voh+
+SLZ4WA8vtOpGhimUPCjtWeUjJgxRaL3z+4y/MSyi9WOl4COHJJw5EX9GkCKJPc8I
+eJkw07S3lyCIGHPFDdxEz2roCvP2bIHD/dv49FoSx9/FYOsQTHVxt98mpLXv3JOh
+fFhvlt00JEzsJeBC8ldCRCCFNvXM5g==
+=RrmE
+-----END PGP SIGNATURE-----
diff --git a/libfcrypto.changes b/libfcrypto.changes
index 6c75910..c3c313c 100644
--- a/libfcrypto.changes
+++ b/libfcrypto.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 28 22:38:47 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 20221228
+  * Python bindings were updated
+
 -------------------------------------------------------------------
 Mon Aug  8 11:37:44 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/libfcrypto.spec b/libfcrypto.spec
index f64656c..4d3e185 100644
--- a/libfcrypto.spec
+++ b/libfcrypto.spec
@@ -18,19 +18,20 @@
 
 Name:           libfcrypto
 %define lname	libfcrypto1
-Version:        20210415
+Version:        20221228
 Release:        0
 Summary:        Library for encryption formats
 License:        LGPL-3.0-or-later
 Group:          Development/Libraries/C and C++
 URL:            https://github.com/libyal/libfcrypto
-Source:         %name-%version.tar.xz
+Source:         https://github.com/libyal/libfcrypto/releases/download/%version/libfcrypto-alpha-%version.tar.gz
+Source2:        https://github.com/libyal/libfcrypto/releases/download/%version/libfcrypto-alpha-%version.tar.gz.asc
 Patch1:         system-libs.patch
 BuildRequires:  c_compiler
-BuildRequires:  gettext-tools >= 0.18.1
+BuildRequires:  gettext-tools >= 0.21
 BuildRequires:  libtool
 BuildRequires:  pkg-config
-BuildRequires:  pkgconfig(libcerror) >= 20201121
+BuildRequires:  pkgconfig(libcerror) >= 20220101
 
 %description
 libfcrypto is a library for encryption formats.
diff --git a/system-libs.patch b/system-libs.patch
index c1e117b..c4306d2 100644
--- a/system-libs.patch
+++ b/system-libs.patch
@@ -9,19 +9,19 @@ them as system libs.
  configure.ac |    1 -
  2 files changed, 3 deletions(-)
 
-Index: libfcrypto/Makefile.am
+Index: libfcrypto-20221228/Makefile.am
 ===================================================================
---- libfcrypto.orig/Makefile.am
-+++ libfcrypto/Makefile.am
+--- libfcrypto-20221228.orig/Makefile.am
++++ libfcrypto-20221228/Makefile.am
 @@ -3,7 +3,6 @@ ACLOCAL_AMFLAGS = -I m4
  SUBDIRS = \
  	include \
  	common \
 -	libcerror \
  	libfcrypto \
- 	po \
- 	manuals \
-@@ -53,7 +52,6 @@ lib: library
+ 	pyfcrypto \
+ 	pyfcrypto-python2 \
+@@ -61,7 +60,6 @@ lib: library
  
  library:
  	(cd $(srcdir)/common && $(MAKE) $(AM_MAKEFLAGS))
@@ -29,15 +29,15 @@ Index: libfcrypto/Makefile.am
  	(cd $(srcdir)/libfcrypto && $(MAKE) $(AM_MAKEFLAGS))
  	(cd $(srcdir)/po && $(MAKE) $(AM_MAKEFLAGS))
  
-Index: libfcrypto/configure.ac
+Index: libfcrypto-20221228/configure.ac
 ===================================================================
---- libfcrypto.orig/configure.ac
-+++ libfcrypto/configure.ac
-@@ -91,7 +91,6 @@ dnl Generate Makefiles
+--- libfcrypto-20221228.orig/configure.ac
++++ libfcrypto-20221228/configure.ac
+@@ -108,7 +108,6 @@ dnl Generate Makefiles
  AC_CONFIG_FILES([Makefile])
  AC_CONFIG_FILES([include/Makefile])
  AC_CONFIG_FILES([common/Makefile])
 -AC_CONFIG_FILES([libcerror/Makefile])
  AC_CONFIG_FILES([libfcrypto/Makefile])
- AC_CONFIG_FILES([po/Makefile.in])
- AC_CONFIG_FILES([po/Makevars])
+ AC_CONFIG_FILES([pyfcrypto/Makefile])
+ AC_CONFIG_FILES([pyfcrypto-python2/Makefile])