diff --git a/_service b/_service
index a3744fa..4922078 100644
--- a/_service
+++ b/_service
@@ -1,9 +1,9 @@
 <services>
   <service mode="disabled" name="obs_scm">
     <param name="url">https://gitlab.com/sequoia-pgp/sequoia-octopus-librnp.git</param>
-    <param name="versionformat">@PARENT_TAG@</param>
+    <param name="versionformat">@PARENT_TAG@+git.@TAG_OFFSET@.%h</param>
     <param name="scm">git</param>
-    <param name="revision">v1.9.0</param>
+    <param name="revision">03113af7ad8fe821e97f569f5c9654a1bb65b90d</param>
     <param name="match-tag">*</param>
     <param name="versionrewrite-pattern">v(\d+\.\d+\.\d+)</param>
     <param name="versionrewrite-replacement">\1</param>
diff --git a/sequoia-octopus-librnp-1.9.0+git.13.03113af.tar.xz b/sequoia-octopus-librnp-1.9.0+git.13.03113af.tar.xz
new file mode 100644
index 0000000..d9dcda1
--- /dev/null
+++ b/sequoia-octopus-librnp-1.9.0+git.13.03113af.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11326ba192c86411c3d2adf61a38fffaf29b9bd6968b0b96eb853d3cdf33f042
+size 123784
diff --git a/sequoia-octopus-librnp-1.9.0.tar.xz b/sequoia-octopus-librnp-1.9.0.tar.xz
deleted file mode 100644
index c16785e..0000000
--- a/sequoia-octopus-librnp-1.9.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8260df12939c809e66dcd1893ab788813f641a18a3fda285f86c8374da6c4980
-size 123476
diff --git a/sequoia-octopus-librnp.changes b/sequoia-octopus-librnp.changes
index 8949391..6632058 100644
--- a/sequoia-octopus-librnp.changes
+++ b/sequoia-octopus-librnp.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Jul 25 11:45:24 UTC 2024 - Adam Mizerski <adam@mizerski.pl>
+
+- update to 1.9.0+git.13.g03113af
+  - make it compatible with current Thunderbird
+
 -------------------------------------------------------------------
 Sun Jun 23 08:55:46 UTC 2024 - Adam Mizerski <adam@mizerski.pl>
 
diff --git a/sequoia-octopus-librnp.spec b/sequoia-octopus-librnp.spec
index 3694438..d36daaf 100644
--- a/sequoia-octopus-librnp.spec
+++ b/sequoia-octopus-librnp.spec
@@ -16,7 +16,7 @@
 #
 
 Name:           sequoia-octopus-librnp
-Version:        1.9.0
+Version:        1.9.0+git.13.03113af
 Release:        0
 Summary:        librnp drop-in replacement using sequoia-pgp
 License:        LGPL-2.0-or-later
diff --git a/vendor.tar.xz b/vendor.tar.xz
index fd5a2e5..62c79df 100644
--- a/vendor.tar.xz
+++ b/vendor.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0509c3651570ce0eb2ade428d2aed23dbcb8951f4826a39f54a580ad4c03ddd1
-size 41462184
+oid sha256:e20a8e0bc4a0a974b737072ca82d42a08d87a1fa8a2997863b871c3872a9b400
+size 42307544