diff --git a/package-lock.json b/package-lock.json
index 87c2945d..3488ad11 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.32.0",
       "license": "MIT",
       "dependencies": {
-        "@seamapi/url-search-params-serializer": "^1.2.0",
+        "@seamapi/url-search-params-serializer": "^2.0.0-beta.2",
         "axios": "^1.9.0",
         "axios-retry": "^4.4.2"
       },
@@ -1171,9 +1171,9 @@
       }
     },
     "node_modules/@seamapi/url-search-params-serializer": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/url-search-params-serializer/-/url-search-params-serializer-1.3.0.tgz",
-      "integrity": "sha512-SyS2ioYQx/WlOvcWK1le7iCmGGIIFiLPg5edXyOYEFPiItZVYvQpy1PjafTD1WNFrEaHShbQQo33IllYr7kOeg==",
+      "version": "2.0.0-beta.2",
+      "resolved": "https://registry.npmjs.org/@seamapi/url-search-params-serializer/-/url-search-params-serializer-2.0.0-beta.2.tgz",
+      "integrity": "sha512-ASHYo5/0IY7iB/cWcZA9b6meAa5b22NfEZyIuZQ2I90L7WeKzeWxEmusA4nfc26giQOeuEF1xAIGSdGrT+lGZg==",
       "license": "MIT",
       "engines": {
         "node": ">=18.12.0",
diff --git a/package.json b/package.json
index 3a5d1e33..e0308352 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
     }
   },
   "dependencies": {
-    "@seamapi/url-search-params-serializer": "^1.2.0",
+    "@seamapi/url-search-params-serializer": "^2.0.0-beta.2",
     "axios": "^1.9.0",
     "axios-retry": "^4.4.2"
   },