diff --git a/.gitignore b/.gitignore
index 85b9eb6..609ba67 100644
--- a/.gitignore
+++ b/.gitignore
@@ -503,3 +503,5 @@ firefox-3.6.4.source.tar.bz2
 /firefox-langpacks-98.0.2-20220331.tar.xz
 /firefox-99.0.source.tar.xz
 /firefox-langpacks-99.0-20220331.tar.xz
+/firefox-langpacks-99.0.1-20220413.tar.xz
+/firefox-99.0.1.source.tar.xz
diff --git a/firefox.spec b/firefox.spec
index 55459a5..2e0a544 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -162,13 +162,13 @@ ExcludeArch: aarch64
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        99.0
+Version:        99.0.1
 Release:        1%{?pre_tag}%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:        https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
 %if %{with langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20220331.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20220413.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source10:       firefox-mozconfig
@@ -1050,6 +1050,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Wed Apr 13 2022 Martin Stransky <stransky@redhat.com> - 99.0.1-1
+- Updated to 99.0.1
+
 * Wed Apr 6 2022 Martin Stransky <stransky@redhat.com> - 99.0-1
 - Updated to 99.0
 
diff --git a/sources b/sources
index 302967c..66ed100 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
 SHA512 (cbindgen-vendor.tar.xz) = b9ab1498be90ecf60822df7021f8812f124550d97f8cd687c69d3ab56fc5fb714bfe88c78c978a1794d211724909a9a5cad6a4b483fa05f762909c45d5075520
 SHA512 (mochitest-python.tar.gz) = 18e1aeb475df5fbf1fe3838897d5ac2f3114aa349030713fc2be27af087b1b12f57642621b87bd052f324a7cb7fbae5f36b21502191d85692f62c8cdd69c8bf2
-SHA512 (firefox-99.0.source.tar.xz) = 08f6d5a668140c4275aba6df463ed3af596043dfe5f27573583afbc1e9f6b27ebca79a52ce2c9598261c631b400b5378744e9e70f51ef9c4098b419e9904aa7c
-SHA512 (firefox-langpacks-99.0-20220331.tar.xz) = 9ab5d8989644da67cacfe729c13309ed4f42b654b9b9113bcdb7155b59fcb12fc816de8a3fdea709c9d91f2d5b168eebec5ada6f7637e111ea374adc9eb9c984
+SHA512 (firefox-langpacks-99.0.1-20220413.tar.xz) = 9ec7a4c4d68251176a01cbfa69960241033863e4b59c578846828dd57204b5fe02902fb6c5154352c3142a94106b952f02b141d0f5c8808e5aa901e891c7d60f
+SHA512 (firefox-99.0.1.source.tar.xz) = 0006b773ef1057a6e0b959d4f39849ad4a79272b38d565da98062b9aaf0effd2b729349c1f9fa10fccf7d2462d2c536b02c167ae6ad4556d6e519c6d22c25a7f