diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes
index 0cca5f6e..905c8508 100644
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Oct  1 20:00:27 UTC 2020 - Wolfgang Rosenauer <wr@rosenauer.org>
+
+- Mozilla Firefox 81.0.1
+  * https://www.mozilla.org/en-US/firefox/81.0.1/releasenotes/
+- remove obsolete python2 build requires
+
 -------------------------------------------------------------------
 Wed Sep 30 18:49:10 UTC 2020 - Guillaume GARDET <guillaume.gardet@opensuse.org>
 
diff --git a/MozillaFirefox.spec b/MozillaFirefox.spec
index 1ce3a5df..226032c1 100644
--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@@ -30,8 +30,8 @@
 # major 69
 # mainver %major.99
 %define major          81
-%define mainver        %major.0
-%define orig_version   81.0
+%define mainver        %major.0.1
+%define orig_version   81.0.1
 %define orig_suffix    %{nil}
 %define update_channel release
 %define branding       1
@@ -104,14 +104,13 @@ BuildRequires:  mozilla-nspr-devel >= 4.28
 BuildRequires:  mozilla-nss-devel >= 3.56
 BuildRequires:  nasm >= 2.14
 BuildRequires:  nodejs10 >= 10.21.0
-BuildRequires:  python-devel
 %if 0%{?sle_version} >= 120000 && 0%{?sle_version} < 150000
 BuildRequires:  python-libxml2
 BuildRequires:  python36
 %else
-BuildRequires:  python2-xml
 BuildRequires:  python3 >= 3.5
 BuildRequires:  python3-curses
+BuildRequires:  python3-devel
 %endif
 BuildRequires:  rust >= 1.43
 BuildRequires:  rust-cbindgen >= 0.14.3
diff --git a/firefox-81.0.1.source.tar.xz b/firefox-81.0.1.source.tar.xz
new file mode 100644
index 00000000..075a3403
--- /dev/null
+++ b/firefox-81.0.1.source.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7eac8d3eaaf580e0f30e9bd79d798c3138aaa5fa2737616fa08c588b730e8fff
+size 338268036
diff --git a/firefox-81.0.1.source.tar.xz.asc b/firefox-81.0.1.source.tar.xz.asc
new file mode 100644
index 00000000..913304b5
--- /dev/null
+++ b/firefox-81.0.1.source.tar.xz.asc
@@ -0,0 +1,16 @@
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+=1zoN
+-----END PGP SIGNATURE-----
diff --git a/firefox-81.0.source.tar.xz b/firefox-81.0.source.tar.xz
deleted file mode 100644
index f3a1e2ec..00000000
--- a/firefox-81.0.source.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9328745012178aee5a4f47c833539f7872cc6e0f20a853568a313e60cabd1ec8
-size 340347916
diff --git a/firefox-81.0.source.tar.xz.asc b/firefox-81.0.source.tar.xz.asc
deleted file mode 100644
index 781d3959..00000000
--- a/firefox-81.0.source.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/l10n-81.0.1.tar.xz b/l10n-81.0.1.tar.xz
new file mode 100644
index 00000000..18b0e88b
--- /dev/null
+++ b/l10n-81.0.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d04856a48619186e0a9b51f313e13ae031d33da8e5dae24c29fe472bad926ebb
+size 48826756
diff --git a/l10n-81.0.tar.xz b/l10n-81.0.tar.xz
deleted file mode 100644
index c12a94f6..00000000
--- a/l10n-81.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c593ee1a7a399ec3d057ff8682f231a7ba9b47079ab9572753db2126fdfa3fbc
-size 48859784
diff --git a/tar_stamps b/tar_stamps
index 6371e665..44420a81 100644
--- a/tar_stamps
+++ b/tar_stamps
@@ -1,11 +1,11 @@
 PRODUCT="firefox"
 CHANNEL="release"
-VERSION="81.0"
+VERSION="81.0.1"
 VERSION_SUFFIX=""
-PREV_VERSION="80.0.1"
+PREV_VERSION="81.0"
 PREV_VERSION_SUFFIX=""
 #SKIP_LOCALES="" # Uncomment to skip l10n and compare-locales-generation
 
 RELEASE_REPO="https://hg.mozilla.org/releases/mozilla-release"
-RELEASE_TAG="080f865dcb5a2427138f686afa8e72ba81936743"
-RELEASE_TIMESTAMP="20200917005511"
+RELEASE_TAG="0df30c09d098468f2f4632e62aec0954b6174dc5"
+RELEASE_TIMESTAMP="20200930150533"