diff --git a/packages/fides-auth-react/package.json b/packages/fides-auth-react/package.json
index 842b804..f422392 100644
--- a/packages/fides-auth-react/package.json
+++ b/packages/fides-auth-react/package.json
@@ -50,7 +50,7 @@
     "@xstate/store-react": "^2.0.0"
   },
   "peerDependencies": {
-    "@xstate/store": "^4.0.0",
+    "@xstate/store": "^4.2.1",
     "@xstate/store-react": "^2.0.0",
     "react": "^19.0.0"
   },
@@ -58,7 +58,7 @@
     "@eventuras/typescript-config": "workspace:*",
     "@eventuras/vite-config": "workspace:*",
     "@types/react": "^19.2.14",
-    "@xstate/store": "^4.0.0",
+    "@xstate/store": "^4.2.1",
     "@xstate/store-react": "^2.0.0",
     "react": "^19.2.0",
     "vite": "^8.0.8",
diff --git a/packages/fides-auth-store/package.json b/packages/fides-auth-store/package.json
index 89476b6..da60a86 100644
--- a/packages/fides-auth-store/package.json
+++ b/packages/fides-auth-store/package.json
@@ -46,7 +46,7 @@
   "dependencies": {
     "@eventuras/fides-auth": "workspace:*",
     "@eventuras/logger": "^0.8.1",
-    "@xstate/store": "^4.0.0"
+    "@xstate/store": "^4.2.1"
   },
   "devDependencies": {
     "@eventuras/typescript-config": "workspace:*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cd2b319..e097098 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -138,8 +138,8 @@ importers:
         specifier: ^19.2.14
         version: 19.2.17
       '@xstate/store':
-        specifier: ^4.0.0
-        version: 4.2.0
+        specifier: ^4.2.1
+        version: 4.2.1
       react:
         specifier: ^19.2.0
         version: 19.2.7
@@ -159,8 +159,8 @@ importers:
         specifier: ^0.8.1
         version: 0.8.1
       '@xstate/store':
-        specifier: ^4.0.0
-        version: 4.2.0
+        specifier: ^4.2.1
+        version: 4.2.1
     devDependencies:
       '@eventuras/typescript-config':
         specifier: workspace:*
@@ -1022,6 +1022,9 @@ packages:
   '@xstate/store@4.2.0':
     resolution: {integrity: sha512-ZJYkKKkwRIQP6r5w0Uj1y8QlYqowUez/OUCLGc3opXYZP/bOvm+rrGq1i7T81jqN9EqYntqrr/bM0+uoGIiDSQ==}
 
+  '@xstate/store@4.2.1':
+    resolution: {integrity: sha512-dX7g9bYFOK/YvyFJVCsdHk3o/g1eC+eJcX8mHPWmitAXH6O58xSk1V91lUj67/cn27c2+uMKl98N7nRz+IyHoA==}
+
   acorn@8.17.0:
     resolution: {integrity: sha512-xRQbDb9BnwDafYNn6Vwl839DYVjqXYb1XVGtWAZ1kcDc6iwAL4hg3B1dZlRiuENFeO2H53gFG3in621AdERVAg==}
     engines: {node: '>=0.4.0'}
@@ -2717,6 +2720,8 @@ snapshots:
 
   '@xstate/store@4.2.0': {}
 
+  '@xstate/store@4.2.1': {}
+
   acorn@8.17.0: {}
 
   ansi-colors@4.1.3: {}