diff --git a/core/chains/evm/config/toml/defaults/Polygon_Mumbai.toml b/core/chains/evm/config/toml/defaults/Polygon_Mumbai.toml
index 8cd42ccd034..a29a2d07f69 100644
--- a/core/chains/evm/config/toml/defaults/Polygon_Mumbai.toml
+++ b/core/chains/evm/config/toml/defaults/Polygon_Mumbai.toml
@@ -17,7 +17,7 @@ Enabled = true
 PriceDefault = '1 gwei'
 PriceMax = '115792089237316195423570985008687907853269984665.640564039457584007913129639935 tether'
 PriceMin = '1 gwei'
-BumpMin = '20 gwei'
+BumpMin = '5 gwei'
 BumpThreshold = 5
 
 [GasEstimator.BlockHistory]