diff --git a/params/network_params.go b/params/network_params.go
index 19683a6e5e..1de7245cb4 100644
--- a/params/network_params.go
+++ b/params/network_params.go
@@ -37,5 +37,5 @@ var (
 	// considered immutable (i.e. soft finality). It is used by the downloader as a
 	// hard limit against deep ancestors, by the blockchain against deep reorgs, by
 	// the freezer as the cutoff threshold and by clique as the snapshot trust limit.
-	FullImmutabilityThreshold uint64 = 90000
+	FullImmutabilityThreshold uint64 = 360_000
 )