diff --git a/libs/common/src/platform/abstractions/sdk/sdk.service.ts b/libs/common/src/platform/abstractions/sdk/sdk.service.ts
index d44d38c36a..78ec11c402 100644
--- a/libs/common/src/platform/abstractions/sdk/sdk.service.ts
+++ b/libs/common/src/platform/abstractions/sdk/sdk.service.ts
@@ -1,5 +1,3 @@
-// FIXME: Update this file to be type safe and remove this and next line
-// @ts-strict-ignore
 import { Observable } from "rxjs";
 
 import { BitwardenClient } from "@bitwarden/sdk-internal";
@@ -10,13 +8,13 @@ export abstract class SdkService {
   /**
    * Retrieve the version of the SDK.
    */
-  version$: Observable<string>;
+  abstract version$: Observable<string>;
 
   /**
    * Retrieve a client initialized without a user.
    * This client can only be used for operations that don't require a user context.
    */
-  client$: Observable<BitwardenClient | undefined>;
+  abstract client$: Observable<BitwardenClient>;
 
   /**
    * Retrieve a client initialized for a specific user.
@@ -29,5 +27,5 @@ export abstract class SdkService {
    *
    * @param userId
    */
-  abstract userClient$(userId: UserId): Observable<BitwardenClient>;
+  abstract userClient$(userId: UserId): Observable<BitwardenClient | undefined>;
 }