diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes
index 792c5909..95d3c270 100644
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Fri Dec  8 15:55:00 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- Mozilla Firefox 120.0.1 (boo#1217910)
+  * Fixed a bug that was causing persistent startup slowdowns
+    (bmo#1867095)
+  * Fixed an issue that was causing 100% CPU usage on sites such as
+    Google Maps. (bmo#1866409)
+  * Fixed an issue that was causing YouTube videos to show a green
+    screen when hardware acceleration was enabled. (bmo#1865928)
+  * Fixed an issue where the status bar was still visible when
+    viewing fullscreen video. (bmo#1853896)
+  * Fixed a startup crash affecting Linux users on some aarch64
+    systems with page sizes other than 4KB. (bmo#1866025)
+
 -------------------------------------------------------------------
 Wed Nov 22 06:57:37 UTC 2023 - Wolfgang Rosenauer <wr@rosenauer.org>
 
diff --git a/MozillaFirefox.spec b/MozillaFirefox.spec
index a6daba34..4a8bff4b 100644
--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@@ -29,8 +29,8 @@
 # major 69
 # mainver %%major.99
 %define major          120
-%define mainver        %major.0
-%define orig_version   120.0
+%define mainver        %major.0.1
+%define orig_version   120.0.1
 %define orig_suffix    %{nil}
 %define update_channel release
 %define branding       1
diff --git a/firefox-120.0.1.source.tar.xz b/firefox-120.0.1.source.tar.xz
new file mode 100644
index 00000000..ee7efb70
--- /dev/null
+++ b/firefox-120.0.1.source.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76e7bb2a144880158444d8e9014f4d080d219bd150c3db405b27e4c7e3959ae2
+size 529206136
diff --git a/firefox-120.0.1.source.tar.xz.asc b/firefox-120.0.1.source.tar.xz.asc
new file mode 100644
index 00000000..f9c5f690
--- /dev/null
+++ b/firefox-120.0.1.source.tar.xz.asc
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
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+-----END PGP SIGNATURE-----
diff --git a/firefox-120.0.source.tar.xz b/firefox-120.0.source.tar.xz
deleted file mode 100644
index 75f88eaa..00000000
--- a/firefox-120.0.source.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e710058701074eda53ca9f5fd52c57254858a027984f735bdcd58d6906f6b574
-size 534394880
diff --git a/firefox-120.0.source.tar.xz.asc b/firefox-120.0.source.tar.xz.asc
deleted file mode 100644
index c5f9bddd..00000000
--- a/firefox-120.0.source.tar.xz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/l10n-120.0.tar.xz b/l10n-120.0.1.tar.xz
similarity index 100%
rename from l10n-120.0.tar.xz
rename to l10n-120.0.1.tar.xz
diff --git a/tar_stamps b/tar_stamps
index 0f4ad171..9b3c7e13 100644
--- a/tar_stamps
+++ b/tar_stamps
@@ -1,10 +1,10 @@
 PRODUCT="firefox"
 CHANNEL="release"
-VERSION="120.0"
+VERSION="120.0.1"
 VERSION_SUFFIX=""
-PREV_VERSION="119.0.1"
+PREV_VERSION="120.0"
 PREV_VERSION_SUFFIX=""
 #SKIP_LOCALES="" # Uncomment to skip l10n and compare-locales-generation
 RELEASE_REPO="https://hg.mozilla.org/releases/mozilla-release"
-RELEASE_TAG="5ae4969c2b0450edbe68bd94b613f1f30f8a3fcb"
-RELEASE_TIMESTAMP="20231116134553"
+RELEASE_TAG="d80eefe94738ab6bd35cca64747d877c49337318"
+RELEASE_TIMESTAMP="20231129155202"