diff --git a/briar b/briar
index 6b20b036982430c8069790382a159c66a27f22b0..f02bbebf6c9eb0f45ebaeccaff85d585435c0c61 160000
--- a/briar
+++ b/briar
@@ -1 +1 @@
-Subproject commit 6b20b036982430c8069790382a159c66a27f22b0
+Subproject commit f02bbebf6c9eb0f45ebaeccaff85d585435c0c61
diff --git a/build.gradle.kts b/build.gradle.kts
index e1d78673e3ed13eeb7b5e63b8d504199f616ff72..4bd78a89782333d3841d41a75a9ce135e2f23ba8 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -45,6 +45,7 @@ buildscript {
         set("bouncy_castle_version", "1.71")
         set("junit_version", "4.13.2")
         set("jmock_version", "2.12.0")
+        set("mockwebserver_version", "4.9.3")
     }
 }