diff --git a/benchmark/common.js b/benchmark/common.js
index bc8695df09d765..8443da40d79e8a 100644
--- a/benchmark/common.js
+++ b/benchmark/common.js
@@ -118,10 +118,9 @@ class Benchmark {
       const [, key, value] = match;
       if (configs[key] !== undefined) {
         cliOptions[key] ||= [];
-        cliOptions[key].push(
-          // Infer the type from the config object and parse accordingly
-          typeof configs[key][0] === 'number' ? +value : value,
-        );
+        const configType = typeof configs[key][0];
+        const configValue = configType === 'number' ? +value : configType === 'boolean' ? value === 'true' : value;
+        cliOptions[key].push(configValue);
       } else {
         extraOptions[key] = value;
       }
@@ -141,7 +140,7 @@ class Benchmark {
       const values = options[key];
 
       for (const value of values) {
-        if (typeof value !== 'number' && typeof value !== 'string') {
+        if (typeof value !== 'number' && typeof value !== 'string' && typeof value !== 'boolean') {
           throw new TypeError(
             `configuration "${key}" had type ${typeof value}`);
         }
diff --git a/benchmark/crypto/randomUUID.js b/benchmark/crypto/randomUUID.js
index cca05242874738..e03c502998188d 100644
--- a/benchmark/crypto/randomUUID.js
+++ b/benchmark/crypto/randomUUID.js
@@ -5,11 +5,10 @@ const { randomUUID } = require('crypto');
 
 const bench = common.createBenchmark(main, {
   n: [1e7],
-  disableEntropyCache: [0, 1],
+  disableEntropyCache: [false, true],
 });
 
 function main({ n, disableEntropyCache }) {
-  disableEntropyCache = !!disableEntropyCache;
   bench.start();
   for (let i = 0; i < n; ++i)
     randomUUID({ disableEntropyCache });
diff --git a/benchmark/util/deprecate.js b/benchmark/util/deprecate.js
index a94a7606321003..13ddcec8ecda02 100644
--- a/benchmark/util/deprecate.js
+++ b/benchmark/util/deprecate.js
@@ -5,7 +5,7 @@ const assert = require('assert');
 
 const bench = common.createBenchmark(main, {
   n: [1e5],
-  modifyPrototype: [1, 0],
+  modifyPrototype: [true, false],
   emitWarningSync: [1, 0],
 }, {
   flags: ['--expose-internals'],
@@ -23,7 +23,7 @@ function main({ n, modifyPrototype, emitWarningSync }) {
     'This function is deprecated',
     'DEP0000',
     emitWarningSync,
-    !!modifyPrototype,
+    modifyPrototype,
   );
 
   let sum = 0;