diff --git a/extensions/github-authentication/src/node/crypto.ts b/extensions/github-authentication/src/node/crypto.ts
index fb3b121ec77..27b3cafd8b1 100644
--- a/extensions/github-authentication/src/node/crypto.ts
+++ b/extensions/github-authentication/src/node/crypto.ts
@@ -5,5 +5,4 @@
 
 import { webcrypto } from 'crypto';
 
-// eslint-disable-next-line local/code-no-any-casts
-export const crypto = webcrypto as any as Crypto;
+export const crypto = webcrypto;
diff --git a/extensions/microsoft-authentication/src/common/telemetryReporter.ts b/extensions/microsoft-authentication/src/common/telemetryReporter.ts
index ce1d36b2621..67b202982ce 100644
--- a/extensions/microsoft-authentication/src/common/telemetryReporter.ts
+++ b/extensions/microsoft-authentication/src/common/telemetryReporter.ts
@@ -86,7 +86,7 @@ export class MicrosoftAuthenticationTelemetryReporter implements IExperimentatio
 		this._telemetryReporter.sendTelemetryEvent('logoutFailed');
 	}
 
-	sendTelemetryErrorEvent(error: unknown): void {
+	sendTelemetryErrorEvent(error: Error | string): void {
 		let errorMessage: string | undefined;
 		let errorName: string | undefined;
 		let errorCode: string | undefined;
@@ -94,8 +94,7 @@ export class MicrosoftAuthenticationTelemetryReporter implements IExperimentatio
 		if (typeof error === 'string') {
 			errorMessage = error;
 		} else {
-			// eslint-disable-next-line local/code-no-any-casts
-			const authError: AuthError = error as any;
+			const authError: AuthError = error as AuthError;
 			// don't set error message or stack because it contains PII
 			errorCode = authError.errorCode;
 			errorCorrelationId = authError.correlationId;