diff --git a/extra/firefox/checksums b/extra/firefox/checksums
index a3227c12..988e680c 100644
--- a/extra/firefox/checksums
+++ b/extra/firefox/checksums
@@ -1,4 +1,4 @@
-90c58707f5bd34978e2d1bcadbe463556edc0878430f969893ae2f89c5d464c2
+8b3f8b0610c3742cbbbcb8e2a3ccff9ea44eefc333034695e47a71f1714584f5
 f0611136bee505811e9ca11ca7ac188ef5323a8e2ef19cffd3edb3cf08fd791e
 3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
 d33798227b3566647be3b6974a01ab5a49b589d206fab6deb0c7e3ddb4538dba
diff --git a/extra/firefox/sources b/extra/firefox/sources
index 8ae0a970..c09ca620 100644
--- a/extra/firefox/sources
+++ b/extra/firefox/sources
@@ -1,4 +1,4 @@
-https://ftp.mozilla.org/pub/firefox/releases/82.0/source/firefox-82.0.source.tar.xz
+https://ftp.mozilla.org/pub/firefox/releases/82.0.1/source/firefox-82.0.1.source.tar.xz
 https://ftp.gnu.org/gnu/autoconf/autoconf-2.13.tar.gz autoconf2.13/
 https://www.tortall.net/projects/yasm/releases/yasm-1.3.0.tar.gz yasm/
 patches/no-gtk2.patch
diff --git a/extra/firefox/version b/extra/firefox/version
index f066a801..4a2bfa23 100644
--- a/extra/firefox/version
+++ b/extra/firefox/version
@@ -1 +1 @@
-82.0 1
+82.0.1 1