diff --git a/package.json b/package.json
index 5f8435d9..8612a01d 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "knitwork": "^1.3.0",
     "magic-regexp": "0.11.0",
     "magic-string": "^1.0.0",
-    "masto": "^7.11.1",
+    "masto": "^8.0.0",
     "mediabunny": "^1.45.2",
     "mlly": "^1.8.2",
     "mocked-exports": "^0.1.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 227276e1..f29c38fc 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -114,8 +114,8 @@ importers:
         specifier: ^1.0.0
         version: 1.0.0
       masto:
-        specifier: ^7.11.1
-        version: 7.11.1
+        specifier: ^8.0.0
+        version: 8.0.0
       mediabunny:
         specifier: ^1.45.2
         version: 1.45.2
@@ -5240,11 +5240,6 @@ packages:
   iso-datestring-validator@2.2.2:
     resolution: {integrity: sha512-yLEMkBbLZTlVQqOnQ4FiMujR6T4DEcCb1xizmvXS+OxuhwcbtynoosRzdMA69zZCShCNAbi+gJ71FxZBBXx1SA==}
 
-  isomorphic-ws@5.0.0:
-    resolution: {integrity: sha512-muId7Zzn9ywDsyXgTIafTry2sV3nySZeUDe6YedVd1Hvuuep5AsIlqK+XefWpYTyJG5e503F2xIuT2lcU6rCSw==}
-    peerDependencies:
-      ws: '*'
-
   jackspeak@3.4.3:
     resolution: {integrity: sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw==}
 
@@ -5536,8 +5531,9 @@ packages:
   marky@1.3.0:
     resolution: {integrity: sha512-ocnPZQLNpvbedwTy9kNrQEsknEfgvcLMvOtz3sFeWApDq1MXH1TqkCIx58xlpESsfwQOnuBO9beyQuNGzVvuhQ==}
 
-  masto@7.11.1:
-    resolution: {integrity: sha512-qppeHOLAJgTEMJqYstTlWWfYS4LeNAUCOzzO7x/kf3OtO6+FGV3pdWKJxAMUDamer77/+x3WFTYdEhLZQeSrlw==}
+  masto@8.0.0:
+    resolution: {integrity: sha512-S5fD1qmw4tUjCWWJ1/UN1te2l6Sf0rZZY4SfGS6WgLcmPv3T2ygGO/Dd2LjHeiaQpxZgSk17beeMDDs4VtPh7w==}
+    engines: {node: '>=22.0.0'}
 
   math-intrinsics@1.1.0:
     resolution: {integrity: sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==}
@@ -13122,10 +13118,6 @@ snapshots:
 
   iso-datestring-validator@2.2.2: {}
 
-  isomorphic-ws@5.0.0(ws@8.21.0):
-    dependencies:
-      ws: 8.21.0
-
   jackspeak@3.4.3:
     dependencies:
       '@isaacs/cliui': 8.0.2
@@ -13417,16 +13409,11 @@ snapshots:
 
   marky@1.3.0: {}
 
-  masto@7.11.1:
+  masto@8.0.0:
     dependencies:
       change-case: 5.4.4
       events-to-async: 2.0.2
-      isomorphic-ws: 5.0.0(ws@8.21.0)
       ts-custom-error: 3.3.1
-      ws: 8.21.0
-    transitivePeerDependencies:
-      - bufferutil
-      - utf-8-validate
 
   math-intrinsics@1.1.0: {}