diff --git a/app.briar.gtk.json b/app.briar.gtk.json
index e98f760a67fd6834884652fac4d66cdc79e0fda2..5eb7a76c425a3e5da35597232627c765522483dc 100644
--- a/app.briar.gtk.json
+++ b/app.briar.gtk.json
@@ -109,8 +109,8 @@
             "sources": [
                 {
                     "type": "file",
-                    "url": "https://media.dorfbrunnen.eu/briar/jars/007/briar-headless.jar",
-                    "sha256": "3dea594a88be91d2b40a61adcfdf03432dc9e3c2865317ccd7799e13321200ec"
+                    "url": "https://media.dorfbrunnen.eu/briar/jars/009/briar-headless.jar",
+                    "sha256": "63dc3c081b65b0e5edb5f154f33fa3b91f4ec8e76d6a1d1d9487b923d8a5f455"
                 }
             ]
         },