diff --git a/package.json b/package.json
index d0346d7..7f88355 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "isomorphic-ws": "^5.0.0",
     "partysocket": "^0.0.25",
     "safe-stable-stringify": "^2.5.0",
-    "superjson": "^1.13.3",
+    "superjson": "^2.2.6",
     "ws": "^8.20.0"
   },
   "imports": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ea1f3b7..8436e29 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -21,8 +21,8 @@ importers:
         specifier: ^2.5.0
         version: 2.5.0
       superjson:
-        specifier: ^1.13.3
-        version: 1.13.3
+        specifier: ^2.2.6
+        version: 2.2.6
       ws:
         specifier: ^8.20.0
         version: 8.20.0
@@ -837,9 +837,9 @@ packages:
   confbox@0.1.8:
     resolution: {integrity: sha512-RMtmw0iFkeR4YV+fUOSucriAQNb9g8zFR52MWCtl+cCZOFRNL6zeB395vPzFhEjjn4fMxXudmELnl/KF/WrK6w==, tarball: https://registry.npmjs.org/confbox/-/confbox-0.1.8.tgz}
 
-  copy-anything@3.0.5:
-    resolution: {integrity: sha512-yCEafptTtb4bk7GLEQoM8KVJpxAfdBJYaXyzQEgQQQgYrZiDp8SJmGKlYza6CYjEDNstAdNdKA3UuoULlEbS6w==, tarball: https://registry.npmjs.org/copy-anything/-/copy-anything-3.0.5.tgz}
-    engines: {node: '>=12.13'}
+  copy-anything@4.0.5:
+    resolution: {integrity: sha512-7Vv6asjS4gMOuILabD3l739tsaxFQmC+a7pLZm02zyvs8p977bL3zEgq3yDk5rn9B0PbYgIv++jmHcuUab4RhA==, tarball: https://registry.npmjs.org/copy-anything/-/copy-anything-4.0.5.tgz}
+    engines: {node: '>=18'}
 
   cross-spawn@7.0.6:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==, tarball: https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz}
@@ -1118,9 +1118,9 @@ packages:
     resolution: {integrity: sha512-2AT6j+gXe/1ueqbW6fLZJiIw3F8iXGJtt0yDrZaBhAZEG1raiTxKWU+IPqMCzQAXOUCKdA4UDMgacKH25XG2Cw==, tarball: https://registry.npmjs.org/is-subdir/-/is-subdir-1.2.0.tgz}
     engines: {node: '>=4'}
 
-  is-what@4.1.16:
-    resolution: {integrity: sha512-ZhMwEosbFJkA0YhFnNDgTM4ZxDRsS6HqTo7qsZM08fehyRYIYa0yHu5R6mgo1n/8MgaPBXiPimPD77baVFYg+A==, tarball: https://registry.npmjs.org/is-what/-/is-what-4.1.16.tgz}
-    engines: {node: '>=12.13'}
+  is-what@5.5.0:
+    resolution: {integrity: sha512-oG7cgbmg5kLYae2N5IVd3jm2s+vldjxJzK1pcu9LfpGuQ93MQSzo0okvRna+7y5ifrD+20FE8FvjusyGaz14fw==, tarball: https://registry.npmjs.org/is-what/-/is-what-5.5.0.tgz}
+    engines: {node: '>=18'}
 
   is-windows@1.0.2:
     resolution: {integrity: sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==, tarball: https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz}
@@ -1504,9 +1504,9 @@ packages:
   strip-literal@2.1.1:
     resolution: {integrity: sha512-631UJ6O00eNGfMiWG78ck80dfBab8X6IVFB51jZK5Icd7XAs60Z5y7QdSd/wGIklnWvRbUNloVzhOKKmutxQ6Q==, tarball: https://registry.npmjs.org/strip-literal/-/strip-literal-2.1.1.tgz}
 
-  superjson@1.13.3:
-    resolution: {integrity: sha512-mJiVjfd2vokfDxsQPOwJ/PtanO87LhpYY88ubI5dUB1Ab58Txbyje3+jpm+/83R/fevaq/107NNhtYBLuoTrFg==, tarball: https://registry.npmjs.org/superjson/-/superjson-1.13.3.tgz}
-    engines: {node: '>=10'}
+  superjson@2.2.6:
+    resolution: {integrity: sha512-H+ue8Zo4vJmV2nRjpx86P35lzwDT3nItnIsocgumgr0hHMQ+ZGq5vrERg9kJBo5AWGmxZDhzDo+WVIJqkB0cGA==, tarball: https://registry.npmjs.org/superjson/-/superjson-2.2.6.tgz}
+    engines: {node: '>=16'}
 
   symbol-tree@3.2.4:
     resolution: {integrity: sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==, tarball: https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz}
@@ -2421,9 +2421,9 @@ snapshots:
 
   confbox@0.1.8: {}
 
-  copy-anything@3.0.5:
+  copy-anything@4.0.5:
     dependencies:
-      is-what: 4.1.16
+      is-what: 5.5.0
 
   cross-spawn@7.0.6:
     dependencies:
@@ -2709,7 +2709,7 @@ snapshots:
     dependencies:
       better-path-resolve: 1.0.0
 
-  is-what@4.1.16: {}
+  is-what@5.5.0: {}
 
   is-windows@1.0.2: {}
 
@@ -3103,9 +3103,9 @@ snapshots:
     dependencies:
       js-tokens: 9.0.1
 
-  superjson@1.13.3:
+  superjson@2.2.6:
     dependencies:
-      copy-anything: 3.0.5
+      copy-anything: 4.0.5
 
   symbol-tree@3.2.4: {}