diff --git a/package.json b/package.json
index faabb19..12d0c35 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
         "@codama/renderers-core": "^1.3.11",
         "@codama/visitors-core": "^1.10.0",
         "@iarna/toml": "^2.2.5",
-        "@solana/codecs-strings": "^7.0.0",
+        "@solana/codecs-strings": "^8.3.0",
         "nunjucks": "^3.2.4",
         "semver": "^7.7.3"
     },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9c43079..18282d7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -24,8 +24,8 @@ importers:
         specifier: ^2.2.5
         version: 2.2.5
       '@solana/codecs-strings':
-        specifier: ^7.0.0
-        version: 7.1.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+        specifier: ^8.3.0
+        version: 8.3.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
       nunjucks:
         specifier: ^3.2.4
         version: 3.2.4
@@ -1160,15 +1160,6 @@ packages:
   '@sinonjs/fake-timers@13.0.5':
     resolution: {integrity: sha512-36/hTbH2uaWuGVERyC6da9YwGWnzUZXuPro/F2LfsdOsLnCojz/iSH8MxUt/FD2S5XBSVPhmArFUXcpCQ2Hkiw==}
 
-  '@solana/codecs-core@7.1.1':
-    resolution: {integrity: sha512-C1UOAQ7LH8RuCTfaij6hthTZeBlpp8GuD2g9Nag/xgiNKJGvAfVrcorb+kO/sufdYI8Lu+BiVvPeKOjQDQiKqg==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.4.0'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
-
   '@solana/codecs-core@8.3.0':
     resolution: {integrity: sha512-rpt01CPeF4FhTTJHyr0Tr4n8U1shYPhe7q2mcmTYyKPATYAkyb5CLHnYKnN6LO71EZSFq3Y2Wm27rwWcBvAJzg==}
     engines: {node: '>=20.18.0'}
@@ -1187,15 +1178,6 @@ packages:
       typescript:
         optional: true
 
-  '@solana/codecs-numbers@7.1.1':
-    resolution: {integrity: sha512-TWWrQq6Wp5Yf5bSc6RbxDDYCRUBBmRtRgjvUMHGp0P9K+4uFwxllRjSZFzBPHgXj3UTeZmFJdcoD271QhAgibg==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.4.0'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
-
   '@solana/codecs-numbers@8.3.0':
     resolution: {integrity: sha512-12u+Y9ERE+gqraV1g0BP/5QxbamukFub05kyj3d3s6V/26ZEby6ReHJ8yuKtPl9fIUnfoQ2M4+th/7u5+5v14w==}
     engines: {node: '>=20.18.0'}
@@ -1205,18 +1187,6 @@ packages:
       typescript:
         optional: true
 
-  '@solana/codecs-strings@7.1.1':
-    resolution: {integrity: sha512-6qWl+atG60D2LmP47GyGapQFhVsG1sVhVrEaM3lV09vwrGOMeOZARZ4ObaQ5m6uQmM04G+f8dY9d17nCMbGHGg==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      fastestsmallesttextencoderdecoder: ^1.0.22
-      typescript: '>=5.4.0'
-    peerDependenciesMeta:
-      fastestsmallesttextencoderdecoder:
-        optional: true
-      typescript:
-        optional: true
-
   '@solana/codecs-strings@8.3.0':
     resolution: {integrity: sha512-S7rZrc1B90AS0QVRlo6+6cX2t+0TGtsadsPWdfA7tXcaDKQfQn4C/6OJxJ7/n8ugw8LMgGC+Xcs81ii4nIp6aQ==}
     engines: {node: '>=20.18.0'}
@@ -1238,16 +1208,6 @@ packages:
       typescript:
         optional: true
 
-  '@solana/errors@7.1.1':
-    resolution: {integrity: sha512-q35qck8rBnNvJlPU00mnHEQm7gWvghzYz8khqVoLhjgodTzGp46VqnIOyI1LXOAF6XDal58bMNDO980MQgq8yw==}
-    engines: {node: '>=20.18.0'}
-    hasBin: true
-    peerDependencies:
-      typescript: '>=5.4.0'
-    peerDependenciesMeta:
-      typescript:
-        optional: true
-
   '@solana/errors@8.3.0':
     resolution: {integrity: sha512-XsoQ5ThBOwfMz1KS7I2zZoduLxUYFe+NHuRAm/gt+uk44nnXqwzNJHo/9GEMqJqxafViqvfRZ35GF1fDkwW32Q==}
     engines: {node: '>=20.18.0'}
@@ -4356,12 +4316,6 @@ snapshots:
     dependencies:
       '@sinonjs/commons': 3.0.1
 
-  '@solana/codecs-core@7.1.1(typescript@5.9.3)':
-    dependencies:
-      '@solana/errors': 7.1.1(typescript@5.9.3)
-    optionalDependencies:
-      typescript: 5.9.3
-
   '@solana/codecs-core@8.3.0(typescript@5.9.3)':
     dependencies:
       '@solana/errors': 8.3.0(typescript@5.9.3)
@@ -4376,13 +4330,6 @@ snapshots:
     optionalDependencies:
       typescript: 5.9.3
 
-  '@solana/codecs-numbers@7.1.1(typescript@5.9.3)':
-    dependencies:
-      '@solana/codecs-core': 7.1.1(typescript@5.9.3)
-      '@solana/errors': 7.1.1(typescript@5.9.3)
-    optionalDependencies:
-      typescript: 5.9.3
-
   '@solana/codecs-numbers@8.3.0(typescript@5.9.3)':
     dependencies:
       '@solana/codecs-core': 8.3.0(typescript@5.9.3)
@@ -4390,15 +4337,6 @@ snapshots:
     optionalDependencies:
       typescript: 5.9.3
 
-  '@solana/codecs-strings@7.1.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
-    dependencies:
-      '@solana/codecs-core': 7.1.1(typescript@5.9.3)
-      '@solana/codecs-numbers': 7.1.1(typescript@5.9.3)
-      '@solana/errors': 7.1.1(typescript@5.9.3)
-    optionalDependencies:
-      fastestsmallesttextencoderdecoder: 1.0.22
-      typescript: 5.9.3
-
   '@solana/codecs-strings@8.3.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
     dependencies:
       '@solana/codecs-core': 8.3.0(typescript@5.9.3)
@@ -4421,13 +4359,6 @@ snapshots:
     transitivePeerDependencies:
       - fastestsmallesttextencoderdecoder
 
-  '@solana/errors@7.1.1(typescript@5.9.3)':
-    dependencies:
-      chalk: 5.6.2
-      commander: 15.0.0
-    optionalDependencies:
-      typescript: 5.9.3
-
   '@solana/errors@8.3.0(typescript@5.9.3)':
     dependencies:
       chalk: 5.6.2