diff --git a/package.json b/package.json
index 8f5b028..cbc2c43 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     ]
   },
   "dependencies": {
-    "@openziti/ziti-browzer-core": "^0.17.0",
+    "@openziti/ziti-browzer-core": "^0.17.1",
     "async-mutex": "^0.3.2",
     "cheerio": "^1.0.0-rc.12",
     "jwt-decode": "^3.1.2",
@@ -93,4 +93,4 @@
     "workbox-expiration": "^6.5.3",
     "workbox-strategies": "^6.5.3"
   }
-}
\ No newline at end of file
+}
diff --git a/src/ZitiFirstStrategy.ts b/src/ZitiFirstStrategy.ts
index 0d77835..22fbaa4 100644
--- a/src/ZitiFirstStrategy.ts
+++ b/src/ZitiFirstStrategy.ts
@@ -1013,17 +1013,33 @@ class ZitiFirstStrategy extends CacheFirst /* NetworkFirst */ {
         this.logger.trace( 'ZitiFirstStrategy: zitiResponse.headers: ', key, val);
 
         if (key.toLowerCase() === 'set-cookie') {
-          headers.append( 'x-ziti-browzer-set-cookie', val );
-          this.logger.trace( 'ZitiFirstStrategy: sending SET_COOKIE cmd');
-          let resp = await this._zitiBrowzerServiceWorkerGlobalScope._sendMessageToClients( 
-            { 
-              type: 'SET_COOKIE',
-              payload: val
-            } 
-          );
-          this.logger.trace( 'ZitiFirstStrategy: SET_COOKIE response: ', resp);
-          let parts = val.split('=');
-          this._zitiBrowzerServiceWorkerGlobalScope._cookieObject[parts[0]] = parts[1];
+          if (Array.isArray(val)) {
+            for (var ndx = 0; ndx < val.length; ndx++) {
+              this.logger.trace( 'ZitiFirstStrategy: sending SET_COOKIE cmd');
+              let resp = await this._zitiBrowzerServiceWorkerGlobalScope._sendMessageToClients( 
+                { 
+                  type: 'SET_COOKIE',
+                  payload: val[ndx]
+                } 
+              );
+              this.logger.trace( 'ZitiFirstStrategy: SET_COOKIE response: ', resp);
+              let parts = val[ndx].split('=');
+              this._zitiBrowzerServiceWorkerGlobalScope._cookieObject[parts[0]] = parts[1];  
+            }
+          }
+          else {
+            headers.append( 'x-ziti-browzer-set-cookie', val );
+            this.logger.trace( 'ZitiFirstStrategy: sending SET_COOKIE cmd');
+            let resp = await this._zitiBrowzerServiceWorkerGlobalScope._sendMessageToClients( 
+              { 
+                type: 'SET_COOKIE',
+                payload: val
+              } 
+            );
+            this.logger.trace( 'ZitiFirstStrategy: SET_COOKIE response: ', resp);
+            let parts = val.split('=');
+            this._zitiBrowzerServiceWorkerGlobalScope._cookieObject[parts[0]] = parts[1];  
+          }
         }
         else if (key.toLowerCase() === 'location') {
           this.logger.trace( `location header transform needed for: ${val}`);
diff --git a/yarn.lock b/yarn.lock
index b22eff3..081d979 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -969,10 +969,10 @@
     "@types/emscripten" "^1.39.6"
     "@wasmer/wasi" "^1.0.2"
 
-"@openziti/ziti-browzer-core@^0.17.0":
-  version "0.17.0"
-  resolved "https://registry.yarnpkg.com/@openziti/ziti-browzer-core/-/ziti-browzer-core-0.17.0.tgz#7efbc63c84be542d3bb48cdd4f4f55255d5d175c"
-  integrity sha512-BEF2zh15jPbwo4uCbNUMO8D+jK/G1FpytxPN79jEU9kRPYsnGc2I5sFbfMEmhZDKPHeULOumXwp8x97zyjKR6w==
+"@openziti/ziti-browzer-core@^0.17.1":
+  version "0.17.1"
+  resolved "https://registry.yarnpkg.com/@openziti/ziti-browzer-core/-/ziti-browzer-core-0.17.1.tgz#9684393fe6d89795af9a242f528768c0f38e2ce0"
+  integrity sha512-QjlHSrw1Da7Z4Xl2M+Fnx+hTXHMhdgHhG6cr+AaSR1aJRvuSF1NfTupsAmLvzZS1VHDnZqKNUbwAlYAZhfTF7A==
   dependencies:
     "@openziti/libcrypto-js" "^0.9.0"
     "@openziti/ziti-browzer-edge-client" "^0.6.0"