diff --git a/diffoscope-181.tar.bz2 b/diffoscope-181.tar.bz2
deleted file mode 100644
index e075de1..0000000
--- a/diffoscope-181.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c289b7febd2847b2bccddcf51b12c8990e1685ce16a733c6c23a976f7f66c70e
-size 1282073
diff --git a/diffoscope-181.tar.bz2.asc b/diffoscope-181.tar.bz2.asc
deleted file mode 100644
index c16c8c3..0000000
--- a/diffoscope-181.tar.bz2.asc
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCAAdFiEEwv5L0nHBObhsUz5GHpU+J9QxHlgFAmEfb/0ACgkQHpU+J9Qx
-Hlg+SBAAg/Ju6/F1lOV77iQ0fHf0ZSg0cNZwtKQbl2R4g+1Hzw7GuU1tsCIs3vQr
-GoEYaXEsmL3vkOjlTTe7fwjguT2xvbiu7BmpVo1qLwplzBouXNXkI6c4sK0RElCp
-yaJNbXXTN7RLG2enRGLj3cf2sYYbcGY1Zx9CZ84AaRqUdTPqflyHthKW384iUF4U
-C81PIvla0vd5RyUPmJjrrJ2Pzw5fOYYxzpRNBGvxoUAxSBsZyEcs8r3GXZ6znS/o
-TDtCte417jHPYO7jtk6gyBrDKCU/cQ8hRzRefG/0vckLy9Jyf4YXumwQbWMasEvr
-Q9jt2v5lpACFylJpvS/0plt4j9K2AsdILCrSGO2BANNhU+eGevij3+5K2ygKjzvB
-P4k2pxEH5Vchgnr/pbm1yaGgYB0cMf0IP43uoUvrP9ZrIIlxaQd6EMrlElRJ+XKE
-ibLtw99l+FZBvNtAaU0xdRIprRKqIMJ/znqWDTSzFD2Qw8nJTyXg/qXpzYthgPwn
-9fgLjNlgPHxarGz7WirmzFv4QdhZojTe8KP331lcY4hegH0U/R8Rm1zMgd1Lgj95
-KwzW6y7GFzRF1aj9qU4ZY0kPBADMQMYJPQTwXY0hfvu9vAS1gs9DjIizketGSe5f
-hDviM8gXqeWNfoGap1rX+ocLTYSfqqiOLkt9h9nJw1apJDa9xeg=
-=0ZE7
------END PGP SIGNATURE-----
diff --git a/diffoscope-183.tar.bz2 b/diffoscope-183.tar.bz2
new file mode 100644
index 0000000..b5405a1
--- /dev/null
+++ b/diffoscope-183.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c516b4660a913652f6510842df3daa2d2e49728cb8820d693215690848e1d93
+size 1279643
diff --git a/diffoscope-183.tar.bz2.asc b/diffoscope-183.tar.bz2.asc
new file mode 100644
index 0000000..bf2962c
--- /dev/null
+++ b/diffoscope-183.tar.bz2.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=/iOD
+-----END PGP SIGNATURE-----
diff --git a/diffoscope.changes b/diffoscope.changes
index 1cb4c9b..f6d05d8 100644
--- a/diffoscope.changes
+++ b/diffoscope.changes
@@ -1,3 +1,33 @@
+-------------------------------------------------------------------
+Sat Sep  4 17:53:01 UTC 2021 - Sebastian Wagner <sebix+novell.com@sebix.at>
+
+- update to version 183:
+ - Add support for extracting Android signing blocks.
+   (Closes: reproducible-builds/diffoscope#246)
+ - Format debug messages for elf sections using our
+   diffoscope.utils.format_class utility.
+ - Clarify a comment about the HUGE_TOOLS dict in diffoscope.external_tools.
+ - Clarify output around APK Signing Blocks and remove an accidental duplicate
+   "0x" prefix.
+
+-------------------------------------------------------------------
+Sun Aug 29 09:41:54 UTC 2021 - Sebastian Wagner <sebix+novell.com@sebix.at>
+
+- update to version 182:
+ - Also ignore, for example, spurious "fwGCC: (Debian ... )" lines in output
+   from strings(1).
+ - Only use "java -jar /path/to/apksigner.jar" if we have a .jar as newer
+   versions of apksigner use a shell wrapper script which will obviously be
+   rejected by the JVM. Also mention in the diff if apksigner is missing.
+ - Pass "-f" to apktool to avoid creating a strangely-named subdirectory and
+   to simplify code.
+ - If we specify a suffix for temporary file or directory, ensure it starts
+   with a "_" to make the generated filenames more human-readable.
+ - Drop an unused File import.
+ - Update the minimum version of the Black source code formatter.
+ - Support parsing the return value of squashfs versions which discriminate
+   between fatal and non-fatal errors.
+
 -------------------------------------------------------------------
 Fri Aug 20 19:49:53 UTC 2021 - Sebastian Wagner <sebix+novell.com@sebix.at>
 
diff --git a/diffoscope.spec b/diffoscope.spec
index 352768f..02c5dd5 100644
--- a/diffoscope.spec
+++ b/diffoscope.spec
@@ -17,7 +17,7 @@
 
 
 Name:           diffoscope
-Version:        181
+Version:        183
 Release:        0
 Summary:        In-depth comparison of files, archives, and directories
 License:        GPL-3.0-or-later