diff --git a/package.json b/package.json
index 5472b92..930f3c0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tornado/tornado-oracles",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Gas oracle for Tornado-specific transactions",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",
diff --git a/src/utils.ts b/src/utils.ts
index 05b42d9..60cc307 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -25,6 +25,7 @@ export function bump(value: BigNumberish, percent: number): BigNumber {
     BigNumberFloat(BigNumber.from(value).toHexString())
       .times(hundredPercents.plus(BigNumberFloat(percent)))
       .div(hundredPercents)
+      .decimalPlaces(0, 1)
       .toString(),
   );
 }