diff --git a/Thunderbird-Setup-7.0.1.exe.sha1sum b/Thunderbird-Setup-7.0.1.exe.sha1sum
deleted file mode 100644
index 4b62ccb..0000000
--- a/Thunderbird-Setup-7.0.1.exe.sha1sum
+++ /dev/null
@@ -1 +0,0 @@
-d6de1a3239c45d5aa234dd2797f36228c3a14a54  /usr/portage/distfiles/Thunderbird-Setup-7.0.1.exe
diff --git a/Thunderbird-Setup-9.0.1.exe.sha1sum b/Thunderbird-Setup-9.0.1.exe.sha1sum
new file mode 100644
index 0000000..689e7ae
--- /dev/null
+++ b/Thunderbird-Setup-9.0.1.exe.sha1sum
@@ -0,0 +1 @@
+bf7eefd6265d0a4c396e4322ef80442e673a22c7  /usr/portage/distfiles/Thunderbird-Setup-9.0.1.exe
diff --git a/build.sh b/build.sh
index 2bd906c..db960b5 100644
--- a/build.sh
+++ b/build.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 PN="thunderbird"
-VERSION="7.0.1"
+VERSION="9.0.1"
 RELEASE="1"
 PRIORITY="0"
 ADVICE=""