diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes
index be955d7..1d318a2 100644
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri Aug 27 22:47:48 UTC 2021 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- Mozilla Firefox 91.0.2:
+  * Fixed: Firefox no longer clears authentication data when
+    purging trackers, to avoid repeatedly prompting for a
+    password (bmo#1721084)
+
 -------------------------------------------------------------------
 Wed Aug 18 06:34:01 UTC 2021 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/MozillaFirefox.spec b/MozillaFirefox.spec
index b9021ba..8ccab57 100644
--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@@ -33,8 +33,8 @@
 # major 69
 # mainver %major.99
 %define major          91
-%define mainver        %major.0.1
-%define orig_version   91.0.1
+%define mainver        %major.0.2
+%define orig_version   91.0.2
 %define orig_suffix    %{nil}
 %define update_channel release
 %define branding       1
diff --git a/firefox-91.0.1.source.tar.xz b/firefox-91.0.1.source.tar.xz
deleted file mode 100644
index f24b0b8..0000000
--- a/firefox-91.0.1.source.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b95854ec9cb3e4409e5a1cf203c2b228146c6e3f9f3240d304cecec6b256f962
-size 389052264
diff --git a/firefox-91.0.1.source.tar.xz.asc b/firefox-91.0.1.source.tar.xz.asc
deleted file mode 100644
index b4eb943..0000000
--- a/firefox-91.0.1.source.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/firefox-91.0.2.source.tar.xz b/firefox-91.0.2.source.tar.xz
new file mode 100644
index 0000000..0eef099
--- /dev/null
+++ b/firefox-91.0.2.source.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23523af27631e24dd7dbab8429bcd0d828133e9d32b7ab343495c6e15912f6b5
+size 381193820
diff --git a/firefox-91.0.2.source.tar.xz.asc b/firefox-91.0.2.source.tar.xz.asc
new file mode 100644
index 0000000..2d91083
--- /dev/null
+++ b/firefox-91.0.2.source.tar.xz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
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diff --git a/l10n-91.0.1.tar.xz b/l10n-91.0.2.tar.xz
similarity index 100%
rename from l10n-91.0.1.tar.xz
rename to l10n-91.0.2.tar.xz
diff --git a/tar_stamps b/tar_stamps
index 447dff4..188f1d3 100644
--- a/tar_stamps
+++ b/tar_stamps
@@ -1,10 +1,10 @@
 PRODUCT="firefox"
 CHANNEL="release"
-VERSION="91.0.1"
+VERSION="91.0.2"
 VERSION_SUFFIX=""
-PREV_VERSION="91.0"
+PREV_VERSION="91.0.1"
 PREV_VERSION_SUFFIX=""
 #SKIP_LOCALES="" # Uncomment to skip l10n and compare-locales-generation
 RELEASE_REPO="https://hg.mozilla.org/releases/mozilla-release"
-RELEASE_TAG="7dafd5f51c0afd1ae627bb4762ac0c140a6cd5f5"
-RELEASE_TIMESTAMP="20210816143654"
+RELEASE_TAG="1aa232202866276c3ee7a2748b2bb291bf4fe6fa"
+RELEASE_TIMESTAMP="20210823123856"