diff --git a/CHANGES.txt b/CHANGES.txt
index dd8f5e6..d4571ce 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,14 +1,18 @@
-1.0.0
-- First release. Up to date with spec 0.4.0, and @openfeature/nodejs-sdk v0.2.0
-1.0.1
-- Fixes issues with flag details and error codes in negative cases, adds unit tests
-- Up to date with spec 0.4.0 and @openfeature/nodejs-sdk v0.3.2
-1.0.2
-- Changes name from Node-specific implementation to generic JSON
-- Up to date with spec 0.4.0 and @openfeature/js-sdk 0.4.0
+1.1.0 (June 16, 2025)
+- Uses renamed @openfeature/js-sdk to @openfeature/server-sdk
+- Up to date with spec 0.8.0 and @openfeature/server-sdk 1.18.0
+- Uses split sdk 11.4.0
+1.0.4
+- Fixes issue with TS build
+- Up to date with spec 0.5.0 and @openfeature/js-sdk 0.5.0
 1.0.3
 - Adds types definitions for TypeScript
 - Up to date with spec 0.4.0 and @openfeature/js-sdk 0.4.0
-1.0.4
-- Fixes issue with TS build
-- Up to date with spec 0.5.0 and @openfeature/js-sdk 0.5.0
\ No newline at end of file
+1.0.2
+- Changes name from Node-specific implementation to generic JSON
+- Up to date with spec 0.4.0 and @openfeature/js-sdk 0.4.0
+1.0.1
+- Fixes issues with flag details and error codes in negative cases, adds unit tests
+- Up to date with spec 0.4.0 and @openfeature/nodejs-sdk v0.3.2
+1.0.0
+- First release. Up to date with spec 0.4.0, and @openfeature/nodejs-sdk v0.2.0
diff --git a/README.md b/README.md
index 4f1d77e..16471f2 100644
--- a/README.md
+++ b/README.md
@@ -19,12 +19,12 @@ npm install @splitsoftware/openfeature-js-split-provider
 ### Confirm peer dependencies are installed
 ```sh
 npm install @splitsoftware/splitio
-npm install @openfeature/js-sdk
+npm install @openfeature/server-sdk
 ```
 
 ### Register the Split provider with OpenFeature
 ```js
-const OpenFeature = require('@openfeature/js-sdk').OpenFeature;
+const OpenFeature = require('@openfeature/server-sdk').OpenFeature;
 const SplitFactory = require('@splitsoftware/splitio').SplitFactory;
 const OpenFeatureSplitProvider = require('@splitsoftware/openfeature-js-split-provider').OpenFeatureSplitProvider;
 
diff --git a/package.json b/package.json
index 9866777..5a0ba98 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@splitsoftware/openfeature-js-split-provider",
-  "version": "1.0.6",
+  "version": "1.1.0",
   "description": "Split OpenFeature Provider",
   "files": [
     "README.md",
@@ -25,12 +25,12 @@
   },
   "dependencies": {},
   "peerDependencies": {
-    "@openfeature/js-sdk": "^1.0.0",
-    "@splitsoftware/splitio": "^10.22.1"
+    "@openfeature/server-sdk": "^1.18.0",
+    "@splitsoftware/splitio": "^11.4.0"
   },
   "devDependencies": {
-    "@openfeature/js-sdk": "^1.0.0",
-    "@splitsoftware/splitio": "^10.22.1",
+    "@openfeature/server-sdk": "^1.18.0",
+    "@splitsoftware/splitio": "^11.4.0",
     "copyfiles": "^2.4.1",
     "cross-env": "^7.0.3",
     "replace": "^1.2.1",
@@ -39,7 +39,7 @@
     "tape": "4.13.2",
     "tape-catch": "1.0.6",
     "ts-node": "^10.5.0",
-    "typescript": "4.4.4"
+    "typescript": "^4.9.5"
   },
   "scripts": {
     "build-esm": "rimraf es && tsc -outDir es",
diff --git a/src/__tests__/nodeSuites/client.spec.js b/src/__tests__/nodeSuites/client.spec.js
index 53b3184..e134e64 100644
--- a/src/__tests__/nodeSuites/client.spec.js
+++ b/src/__tests__/nodeSuites/client.spec.js
@@ -1,4 +1,4 @@
-const OpenFeature = require('@openfeature/js-sdk').OpenFeature;
+const OpenFeature = require('@openfeature/server-sdk').OpenFeature;
 const SplitFactory = require('@splitsoftware/splitio').SplitFactory;
 import { OpenFeatureSplitProvider } from '../..';
 
diff --git a/src/lib/js-split-provider.ts b/src/lib/js-split-provider.ts
index c38d3b4..6fdaf55 100644
--- a/src/lib/js-split-provider.ts
+++ b/src/lib/js-split-provider.ts
@@ -7,7 +7,7 @@ import {
   JsonValue,
   TargetingKeyMissingError,
   StandardResolutionReasons,
-} from "@openfeature/js-sdk";
+} from "@openfeature/server-sdk";
 import type SplitIO from "@splitsoftware/splitio/types/splitio";
 
 export interface SplitProviderOptions {
@@ -31,10 +31,15 @@ export class OpenFeatureSplitProvider implements Provider {
   constructor(options: SplitProviderOptions) {
     this.client = options.splitClient;
     this.initialized = new Promise((resolve) => {
-      this.client.on(this.client.Event.SDK_READY, () => {
+      if ((this.client as any).__getStatus().isReady) {
         console.log(`${this.metadata.name} provider initialized`);
         resolve();
-      });
+      } else {
+        this.client.on(this.client.Event.SDK_READY, () => {
+          console.log(`${this.metadata.name} provider initialized`);
+          resolve();
+        });
+      }
     });
   }
 
diff --git a/tsconfig.json b/tsconfig.json
index df0cd75..e0d54cb 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -48,7 +48,8 @@
     // "typeRoots": [],                       /* List of folders to include type definitions from. */
     // "types": [],                           /* Type declaration files to be included in compilation. */
     "allowSyntheticDefaultImports": true,     /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
-    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "esModuleInterop": true,                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "skipLibCheck": true                     /* Skip type checking of declaration files. */
     // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
     // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */