diff --git a/zebrad/tests/common/sync.rs b/zebrad/tests/common/sync.rs
index 281547f99ad..8bd3ca5d900 100644
--- a/zebrad/tests/common/sync.rs
+++ b/zebrad/tests/common/sync.rs
@@ -76,7 +76,7 @@ pub const FINISH_PARTIAL_SYNC_TIMEOUT: Duration = Duration::from_secs(11 * 60 *
 
 /// The maximum time to wait for Zebrad to synchronize up to the chain tip starting from the
 /// genesis block.
-pub const FINISH_FULL_SYNC_TIMEOUT: Duration = Duration::from_secs(28 * 60 * 60);
+pub const FINISH_FULL_SYNC_TIMEOUT: Duration = Duration::from_secs(32 * 60 * 60);
 
 /// The test sync height where we switch to using the default lookahead limit.
 ///