diff --git a/package.json b/package.json
index 369d21b4a..cf8b44ebf 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
         "eslint-plugin-simple-import-sort": "^10.0.0",
         "eslint-plugin-sort-keys-fix": "^1.1.2",
         "eslint-plugin-typescript-sort-keys": "^3.3.0",
-        "happy-dom": "^15.7.4",
+        "happy-dom": "^15.9.0",
         "prettier": "^3.3.3",
         "rimraf": "6.0.1",
         "tsup": "^8.3.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e15488b92..41d1f8d00 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -51,8 +51,8 @@ importers:
         specifier: ^3.3.0
         version: 3.3.0(@typescript-eslint/parser@6.21.0(eslint@8.57.1)(typescript@5.6.3))(eslint@8.57.1)(typescript@5.6.3)
       happy-dom:
-        specifier: ^15.7.4
-        version: 15.7.4
+        specifier: ^15.9.0
+        version: 15.9.0
       prettier:
         specifier: ^3.3.3
         version: 3.3.3
@@ -70,7 +70,7 @@ importers:
         version: 5.6.3
       vitest:
         specifier: ^2.1.4
-        version: 2.1.4(@types/node@20.17.2)(happy-dom@15.7.4)
+        version: 2.1.4(@types/node@20.17.2)(happy-dom@15.9.0)
       zx:
         specifier: ^8.1.9
         version: 8.1.9
@@ -192,7 +192,7 @@ importers:
         version: link:../visitors-core
       '@solana/codecs-strings':
         specifier: rc
-        version: 2.0.0-rc.2(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
+        version: 2.0.0-rc.4(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
       nunjucks:
         specifier: ^3.2.4
         version: 3.2.4(chokidar@3.6.0)
@@ -223,7 +223,7 @@ importers:
         version: link:../visitors-core
       '@solana/codecs-strings':
         specifier: rc
-        version: 2.0.0-rc.2(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
+        version: 2.0.0-rc.4(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
       nunjucks:
         specifier: ^3.2.4
         version: 3.2.4(chokidar@3.6.0)
@@ -251,7 +251,7 @@ importers:
         version: link:../visitors-core
       '@solana/codecs-strings':
         specifier: rc
-        version: 2.0.0-rc.2(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
+        version: 2.0.0-rc.4(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)
       nunjucks:
         specifier: ^3.2.4
         version: 3.2.4(chokidar@3.6.0)
@@ -831,13 +831,6 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@solana/codecs-core@2.0.0-rc.2':
-    resolution: {integrity: sha512-UHSdAmbiFYuCwb2UmYZkOIj2oTKuYqje1LZ1VWCdnpp2qf+XAGbxIHyL/auV91/nK8iggL9417BMS2Q3AfMzFg==}
-    engines: {node: '>=20.18.0'}
-    deprecated: This version introduced a bug that broke RPC subscriptions. Please use 2.0.0-rc.3.
-    peerDependencies:
-      typescript: '>=5'
-
   '@solana/codecs-core@2.0.0-rc.4':
     resolution: {integrity: sha512-JIrTSps032mSE3wBxW3bXOqWfoy4CMy1CX/XeVCijyh5kLVxZTSDIdRTYdePdL1yzaOZF1Xysvt1DhOUgBdM+A==}
     engines: {node: '>=20.18.0'}
@@ -850,26 +843,12 @@ packages:
     peerDependencies:
       typescript: '>=5'
 
-  '@solana/codecs-numbers@2.0.0-rc.2':
-    resolution: {integrity: sha512-cQoTXVYF+nQjIh6VtrD4i7rfyJL0q46TMOd64+J/+2bQG2UT4Cwwo0b2lHuqtQr+2+BYjHPFDSNLaa3IWpPNog==}
-    engines: {node: '>=20.18.0'}
-    deprecated: This version introduced a bug that broke RPC subscriptions. Please use 2.0.0-rc.3.
-    peerDependencies:
-      typescript: '>=5'
-
   '@solana/codecs-numbers@2.0.0-rc.4':
     resolution: {integrity: sha512-ZJR7TaUO65+3Hzo3YOOUCS0wlzh17IW+j0MZC2LCk1R0woaypRpHKj4iSMYeQOZkMxsd9QT3WNvjFrPC2qA6Sw==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5'
 
-  '@solana/codecs-strings@2.0.0-rc.2':
-    resolution: {integrity: sha512-EAFAkztLYqOwHG+C4pbRQn8GcPi5yW3lh162m+OSKJJdcMAnpFBG4jN7eJPVgyRMfToxknjFB8veZN7XmNdqqg==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      fastestsmallesttextencoderdecoder: ^1.0.22
-      typescript: '>=5'
-
   '@solana/codecs-strings@2.0.0-rc.4':
     resolution: {integrity: sha512-LGfK2RL0BKjYYUfzu2FG/gTgCsYOMz9FKVs2ntji6WneZygPxJTV5W98K3J8Rl0JewpCSCFQH3xjLSHBJUS0fA==}
     engines: {node: '>=20.18.0'}
@@ -883,14 +862,6 @@ packages:
     peerDependencies:
       typescript: '>=5'
 
-  '@solana/errors@2.0.0-rc.2':
-    resolution: {integrity: sha512-2NPRQYOLwpwP2J4KC0+Vc+qmwTGcu6VrKA9iRBLP0axR+49er9AqpoK3EowTmt0BvAvyArOJRuaPRIFMQI2IdA==}
-    engines: {node: '>=20.18.0'}
-    deprecated: This version introduced a bug that broke RPC subscriptions. Please use 2.0.0-rc.3.
-    hasBin: true
-    peerDependencies:
-      typescript: '>=5'
-
   '@solana/errors@2.0.0-rc.4':
     resolution: {integrity: sha512-0PPaMyB81keEHG/1pnyEuiBVKctbXO641M2w3CIOrYT/wzjunfF0FTxsqq9wYJeYo0AyiefCKGgSPs6wiY2PpQ==}
     engines: {node: '>=20.18.0'}
@@ -1591,8 +1562,8 @@ packages:
   graphemer@1.4.0:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
 
-  happy-dom@15.7.4:
-    resolution: {integrity: sha512-r1vadDYGMtsHAAsqhDuk4IpPvr6N8MGKy5ntBo7tSdim+pWDxus2PNqOcOt8LuDZ4t3KJHE+gCuzupcx/GKnyQ==}
+  happy-dom@15.9.0:
+    resolution: {integrity: sha512-p+6ySXcpvjVW0Xetv6e8ccT2txbDpHE0RfZOEE84tQ8ESL1nlzCjvS6fZD77DkYXE540D+2N20hhFeBN6B/CJA==}
     engines: {node: '>=18.0.0'}
 
   has-flag@4.0.0:
@@ -2898,11 +2869,6 @@ snapshots:
   '@rollup/rollup-win32-x64-msvc@4.24.2':
     optional: true
 
-  '@solana/codecs-core@2.0.0-rc.2(typescript@5.6.3)':
-    dependencies:
-      '@solana/errors': 2.0.0-rc.2(typescript@5.6.3)
-      typescript: 5.6.3
-
   '@solana/codecs-core@2.0.0-rc.4(typescript@5.6.3)':
     dependencies:
       '@solana/errors': 2.0.0-rc.4(typescript@5.6.3)
@@ -2915,26 +2881,12 @@ snapshots:
       '@solana/errors': 2.0.0-rc.4(typescript@5.6.3)
       typescript: 5.6.3
 
-  '@solana/codecs-numbers@2.0.0-rc.2(typescript@5.6.3)':
-    dependencies:
-      '@solana/codecs-core': 2.0.0-rc.2(typescript@5.6.3)
-      '@solana/errors': 2.0.0-rc.2(typescript@5.6.3)
-      typescript: 5.6.3
-
   '@solana/codecs-numbers@2.0.0-rc.4(typescript@5.6.3)':
     dependencies:
       '@solana/codecs-core': 2.0.0-rc.4(typescript@5.6.3)
       '@solana/errors': 2.0.0-rc.4(typescript@5.6.3)
       typescript: 5.6.3
 
-  '@solana/codecs-strings@2.0.0-rc.2(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)':
-    dependencies:
-      '@solana/codecs-core': 2.0.0-rc.2(typescript@5.6.3)
-      '@solana/codecs-numbers': 2.0.0-rc.2(typescript@5.6.3)
-      '@solana/errors': 2.0.0-rc.2(typescript@5.6.3)
-      fastestsmallesttextencoderdecoder: 1.0.22
-      typescript: 5.6.3
-
   '@solana/codecs-strings@2.0.0-rc.4(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.6.3)':
     dependencies:
       '@solana/codecs-core': 2.0.0-rc.4(typescript@5.6.3)
@@ -2954,12 +2906,6 @@ snapshots:
     transitivePeerDependencies:
       - fastestsmallesttextencoderdecoder
 
-  '@solana/errors@2.0.0-rc.2(typescript@5.6.3)':
-    dependencies:
-      chalk: 5.3.0
-      commander: 12.1.0
-      typescript: 5.6.3
-
   '@solana/errors@2.0.0-rc.4(typescript@5.6.3)':
     dependencies:
       chalk: 5.3.0
@@ -3771,7 +3717,7 @@ snapshots:
 
   graphemer@1.4.0: {}
 
-  happy-dom@15.7.4:
+  happy-dom@15.9.0:
     dependencies:
       entities: 4.5.0
       webidl-conversions: 7.0.0
@@ -4421,7 +4367,7 @@ snapshots:
       '@types/node': 20.17.2
       fsevents: 2.3.3
 
-  vitest@2.1.4(@types/node@20.17.2)(happy-dom@15.7.4):
+  vitest@2.1.4(@types/node@20.17.2)(happy-dom@15.9.0):
     dependencies:
       '@vitest/expect': 2.1.4
       '@vitest/mocker': 2.1.4(vite@5.2.11(@types/node@20.17.2))
@@ -4445,7 +4391,7 @@ snapshots:
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@types/node': 20.17.2
-      happy-dom: 15.7.4
+      happy-dom: 15.9.0
     transitivePeerDependencies:
       - less
       - lightningcss