diff --git a/src/compose/service.ts b/src/compose/service.ts
index dd610251..f9325209 100644
--- a/src/compose/service.ts
+++ b/src/compose/service.ts
@@ -170,7 +170,7 @@ export class Service {
 
 		// First process the networks correctly
 		let networks: ServiceConfig['networks'] = {};
-		if (_.isArray(config.networks)) {
+		if (Array.isArray(config.networks)) {
 			_.each(config.networks, (name) => {
 				networks[name] = {};
 			});
@@ -368,7 +368,7 @@ export class Service {
 			config.tty = Boolean(config.tty);
 		}
 
-		if (_.isArray(config.sysctls)) {
+		if (Array.isArray(config.sysctls)) {
 			config.sysctls = _.fromPairs(
 				_.map(config.sysctls, (v) => _.split(v, '=')),
 			);
diff --git a/src/compose/utils.ts b/src/compose/utils.ts
index d27f1569..dd50a948 100644
--- a/src/compose/utils.ts
+++ b/src/compose/utils.ts
@@ -29,7 +29,7 @@ export function camelCaseConfig(
 
 	// Networks can either be an object or array, but given _.isObject
 	// returns true for an array, we check the other way
-	if (!_.isArray(config.networks)) {
+	if (!Array.isArray(config.networks)) {
 		const networksTmp = structuredClone(config.networks);
 		_.each(networksTmp, (v, k) => {
 			config.networks[k] = _.mapKeys(v, (_v, key) => _.camelCase(key));
diff --git a/src/config/utils.ts b/src/config/utils.ts
index 94f8021b..36b19cec 100644
--- a/src/config/utils.ts
+++ b/src/config/utils.ts
@@ -43,7 +43,7 @@ export function bootConfigToEnv(
 	return _(configOptions)
 		.mapKeys((_val, key) => configBackend.createConfigVarName(key))
 		.mapValues((val) => {
-			if (_.isArray(val)) {
+			if (Array.isArray(val)) {
 				return JSON.stringify(val).replace(/^\[(.*)\]$/, '$1');
 			}
 			return val;
diff --git a/src/device-state/preload.ts b/src/device-state/preload.ts
index 088f8e0d..654b9aec 100644
--- a/src/device-state/preload.ts
+++ b/src/device-state/preload.ts
@@ -61,7 +61,7 @@ export async function loadTargetFromFile(appsPath: string): Promise<boolean> {
 			throw new AppsJsonParseError(e);
 		}
 
-		if (_.isArray(stateFromFile)) {
+		if (Array.isArray(stateFromFile)) {
 			log.debug('Detected a legacy apps.json, converting...');
 			stateFromFile = fromLegacyAppsJson(stateFromFile as any[]);
 		}
diff --git a/src/host-config.ts b/src/host-config.ts
index ea43175a..31c56eb7 100644
--- a/src/host-config.ts
+++ b/src/host-config.ts
@@ -133,7 +133,7 @@ async function setProxy(maybeConf: ProxyConfig | null): Promise<void> {
 		// but the compiler doesn't
 		const conf = maybeConf as ProxyConfig;
 		await mkdirp(proxyBasePath);
-		if (_.isArray(conf.noProxy)) {
+		if (Array.isArray(conf.noProxy)) {
 			await writeToBoot(noProxyPath, conf.noProxy.join('\n'));
 		}
 
diff --git a/test/lib/mocked-iptables.ts b/test/lib/mocked-iptables.ts
index b864fdd0..666687cd 100644
--- a/test/lib/mocked-iptables.ts
+++ b/test/lib/mocked-iptables.ts
@@ -38,7 +38,7 @@ class FakeRuleAdaptor {
 			return '';
 		};
 
-		if (_.isArray(rules)) {
+		if (Array.isArray(rules)) {
 			for (const rule of rules) {
 				await handleRule(rule);
 			}