diff --git a/gnu_parallel.changes b/gnu_parallel.changes
index 0c357c7..67c002f 100644
--- a/gnu_parallel.changes
+++ b/gnu_parallel.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Dec 20 13:20:06 UTC 2020 - Dirk Müller <dmueller@suse.com>
+
+- update to 20201122:
+  * Bug fixes and man page updates.
+
 -------------------------------------------------------------------
 Sun Nov  1 23:14:53 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gnu_parallel.spec b/gnu_parallel.spec
index 5abc639..f1f9ad8 100644
--- a/gnu_parallel.spec
+++ b/gnu_parallel.spec
@@ -17,7 +17,7 @@
 
 
 Name:           gnu_parallel
-Version:        20201022
+Version:        20201122
 Release:        0
 Summary:        Shell tool for executing jobs in parallel
 License:        GPL-3.0-or-later
diff --git a/parallel-20201022.tar.bz2 b/parallel-20201022.tar.bz2
deleted file mode 100644
index d3540cd..0000000
--- a/parallel-20201022.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:35fe29864af62b5331affb84d8be683d52a7bf5fd3532fe0b6a4207a481af061
-size 2103301
diff --git a/parallel-20201022.tar.bz2.sig b/parallel-20201022.tar.bz2.sig
deleted file mode 100644
index 3274b14..0000000
--- a/parallel-20201022.tar.bz2.sig
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-# To check the signature run:
-#   echo | gpg
-#   gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-20201022.tar.bz2.sig
-
-echo | gpg 2>/dev/null
-gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve $0
-exit $?
-
------BEGIN PGP SIGNATURE-----
-
-iQUHBAABCgAdFiEEzaAaQgjE90UGEH570atFFoiIiIgFAl+R5ZgACgkQ0atFFoiI
-iIjz4SaeLIx4rlxp5OLgXmj+0qwW+243aAZ1HNvNYKorDms+v6M0ffYGIYjFK2+7
-6iLPUQpglkDN5W59LcGKKMxL+sfsKzdHkDdnMX1LHUIirugEn+cPSrLDxM01BAgK
-lTfAzu5CaGh4OO8zjNGA+0aadZBFdwHiJXTJju/P4agl6K3a6J65NcwT5NbTvGoQ
-vMVSylAHJ6a+S6PhonsDCG7C7QHOsnXdRpgDG0H5fjTk5HaaHztcBTUyCBnyEeGa
-4ki0ROUJrhyx2fgoKpsbvQIz9HwvaPEvfLlC73s/b36bOe0JgOUshkYUVgBhUozQ
-7N4/ann3jRBhZcqQkuoWduWosve7V6I+E/F4SRS9pkCMla9xoBBI6v7TXOtrR1Ml
-Cc6GBSU/OaHdO5R8gX4vGy4j17XPt+ILyo2DcGXRZ14BAudOkOdU4beO3yrkHlJ3
-4FSlGCQ9CyBF2h3M3ICyTW//T8tzSvAec7lThHwUv7eqNP2VZr34519YGC43xFb3
-Xmtcv7bmk8V4g1jE0L1sIxTMR3YPR9eh71AxTpNw2OzrrXgMIg5WRpVZEKh43pZQ
-pReyRgwJNZlUGCAINGbjd3U0L91AtKCJzsvjloQ+vbzr+ZyfXPITc3LOyEN5XPBl
-5esAwmrolgr0C8WWUtBWKPAdgy6d0F1S9VvTLBaZ1Hk9bYKK1nM4VxnITD8XnKj+
-OZZapHwr3yUKr3oW49YZM2TVWCgr9gK4xpF63+6Ze8xQdoz/lMWBFiZuoKRApR2U
-SEi3TIxoBxktT9W/gjhwtl4gWRCgvxUAzd/bddFTHGrOEgnc6Zeyeg5d5lCU/umd
-o6xQTkudcfLSFAesReN+qkkacz8s1M9LI2Qs7GQgMt6RYJskD72yiOJDxjX3TA+G
-9QTJjMO2MM+m+QnGFdL6bLNGUovTR3r3U8zFUVxowx9kLQ2FAHF9r5WmD4U2El2Z
-7n3Xn6FL26aSN9bkntR0V3IYT3pf/gkV66mdKRc+C/u99CSajWz9Fm9AZkvwDJkU
-c+OckfqFmSg/tkSr8sKlgXbGJZZzef5vPxh4r0fk9q3UqSwHKKLIzjJ0Ztukv+se
-j2dk11oY2p1xJ2itBjrnwWSJRisRtDpTKmyddeGAduHh2MzxHCQs8K8ErIH1b9Y4
-dNTs5DQGMLgVK3rOlMYG6gz7GF2OGcdAE/7uVbKYJFx0BLEiEqbqER4KlOtPi+L1
-3ZPbjjZqBJdoEDi3PugD2EquuyKTkhqLgggOQjuhTWnZqd5Ys/rlXAkhqZvHmvCD
-0gz6QHKV6lrMAbQhf0URvEsaV/puxhsAulIya7VUtETmSz/k0wtd0aSI2FRytZhX
-vCziAn57STk02ARgVxK2vUw69IgZJ7HbXM0Emnanudy8rzmzc9yg8o/bFOh2EMT7
-soG5uk15Uqc4HAbR4TUk579yEIJlHxAcXMiuC2A5wEa7YYBBRUa6mvpcVsQPwF88
-zSTDikr3vgm/1gp9KGDZhvp4QvdaF8++1targJcI8bAfEDaou9aWg4eXKO1XxLK8
-r1V94RX3IG61Qjty7qW4kK/PrTaf8IEXNwlwUxgTkt/s+nUj20JJG4G80Qmte5UK
-ED1FIZSXVF3Bfekmal07qTo64XxSgglpVF32C+cT+h3q4UoBvGgl/KRW
-=Nah0
------END PGP SIGNATURE-----
diff --git a/parallel-20201122.tar.bz2 b/parallel-20201122.tar.bz2
new file mode 100644
index 0000000..f8ffb3c
--- /dev/null
+++ b/parallel-20201122.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4da0bf42c466493b44dcbd8750e7bf99c31da4c701e8be272276c16ec4caff30
+size 2108900
diff --git a/parallel-20201122.tar.bz2.sig b/parallel-20201122.tar.bz2.sig
new file mode 100644
index 0000000..5a4303a
--- /dev/null
+++ b/parallel-20201122.tar.bz2.sig
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# To check the signature run:
+#   echo | gpg
+#   gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-20201122.tar.bz2.sig
+
+echo | gpg 2>/dev/null
+gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve $0
+exit $?
+
+-----BEGIN PGP SIGNATURE-----
+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+=d5Me
+-----END PGP SIGNATURE-----