diff --git a/clients/js/package.json b/clients/js/package.json
index 39c5b2d4..1ec22354 100644
--- a/clients/js/package.json
+++ b/clients/js/package.json
@@ -32,6 +32,6 @@
   "dependencies": {
     "@solana/addresses": "5.0.0",
     "@solana/instructions": "2.3.0",
-    "@solana/transaction-messages": "2.2.1"
+    "@solana/transaction-messages": "5.0.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 33fbf4f0..8ea4dca7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,8 +17,8 @@ importers:
         specifier: 2.3.0
         version: 2.3.0(typescript@5.9.3)
       '@solana/transaction-messages':
-        specifier: 2.2.1
-        version: 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+        specifier: 5.0.0
+        version: 5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
     devDependencies:
       '@solana/prettier-config-solana':
         specifier: ^0.0.5
@@ -614,24 +614,12 @@ packages:
     resolution: {integrity: sha512-tlqY9xq5ukxTUZBmoOp+m61cqwQD5pHJtFY3Mn8CA8ps6yghLH/Hw8UPdqg4OLmFW3IFlcXnQNmo/dh8HzXYIQ==}
     engines: {node: '>=18'}
 
-  '@solana/addresses@2.2.1':
-    resolution: {integrity: sha512-PpaGtoghW2z1YJ2yyHm9OPKxmEVnLHuZWRxV/iKgslsMigy3ZuTV8HbmrzVP3idPzVjvcl/pmOQqpwq8Wm8Dkw==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.3.3'
-
   '@solana/addresses@5.0.0':
     resolution: {integrity: sha512-bVk+khc1ZZQHMri25csosM/ikuyPcB/CZidDM/ZMBX0CoJErpHJnmcID5mYOmv4/UHbqo2OANuEaGcFO0Q37sw==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/assertions@2.2.1':
-    resolution: {integrity: sha512-yJ3o/fva0iBbqEsmiXh0WsmNACyJpupT8VOf7TTXwqwDF40fMJE0aU+szVcpuLxf9MTmGZuFIZF1F/NWdAvZ5A==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.3.3'
-
   '@solana/assertions@5.0.0':
     resolution: {integrity: sha512-2kIykk90kYciQW6bp+KaE6jRd1Y2CgHPeJxxlc5chQnjhoG6eiD8VXvocs6AvqPTht0p/SoEj9jH5tT4oG/bcg==}
     engines: {node: '>=20.18.0'}
@@ -642,12 +630,6 @@ packages:
     resolution: {integrity: sha512-E1ImOIAD1tBZFRdjeM4/pzTiTApC0AOBGwyAMS4fwIodCWArzJ3DWdoh8cKxeFM2fElkxBh2Aqts1BPC373rHA==}
     engines: {node: '>=5.10'}
 
-  '@solana/codecs-core@2.2.1':
-    resolution: {integrity: sha512-ZW1kTmvqhQhk/jMDo7wZgApn1Lf+d3AecHF6bcWPVSr+KlGLtWZL0wcP+0tnsncPhvG28pZxRR57f4TUylSA7Q==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.3.3'
-
   '@solana/codecs-core@2.3.0':
     resolution: {integrity: sha512-oG+VZzN6YhBHIoSKgS5ESM9VIGzhWjEHEGNPSibiDTxFhsFWxNaz8LbMDPjBUE69r9wmdGLkrQ+wVPbnJcZPvw==}
     engines: {node: '>=20.18.0'}
@@ -660,14 +642,8 @@ packages:
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/codecs-data-structures@2.2.1':
-    resolution: {integrity: sha512-HsvFs+yZ5+tceBPgHpUvgFuAJHa/yjXhsxFMeVJDuK6PzA/CrNZw49xooarHFr52QjsNMdLCY4Vb0DfC+IRKrA==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.3.3'
-
-  '@solana/codecs-numbers@2.2.1':
-    resolution: {integrity: sha512-qlJHWZFGzhMa7R6EZXNM/ycINGrR4lzBQjwFMs2pXnCxqKTI3Vru0f4kSh0qqf6U1bjNLaYXTMniqETX6ANpzg==}
+  '@solana/codecs-data-structures@5.0.0':
+    resolution: {integrity: sha512-y503Pqmv0LHcfcf0vQJGaxDvydQJbyCo8nK3nxn56EhFj5lBQ1NWb3WvTd83epigwuZurW2MhJARrpikfhQglQ==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
@@ -684,13 +660,6 @@ packages:
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/codecs-strings@2.2.1':
-    resolution: {integrity: sha512-iC/j//whtHg8+fXkwEJcIx+9uc6amGl7QwP2j9mt+bn2OLZimjzzoOXFtahspRPLDyiDb0g3UKyWGHnRKxRtjQ==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      fastestsmallesttextencoderdecoder: ^1.0.22
-      typescript: '>=5.3.3'
-
   '@solana/codecs-strings@5.0.0':
     resolution: {integrity: sha512-ALkRwpV8bGR6qjAYw0YXZwp2YI4wzvKOJGmx04Ut8gMdbaUx7qOcJkhEQKI6ZVC3lAWSIS1N1wGccUZDwvfKxw==}
     engines: {node: '>=20.18.0'}
@@ -698,13 +667,6 @@ packages:
       fastestsmallesttextencoderdecoder: ^1.0.22
       typescript: '>=5.3.3'
 
-  '@solana/errors@2.2.1':
-    resolution: {integrity: sha512-BiCivvqhNsg5BiWTshsRwGC/866ycfAxj/KMV+uH9pKohXyEENXedgj6U3fAIJiJLdSFya61CLl2EnDygnUPBg==}
-    engines: {node: '>=20.18.0'}
-    hasBin: true
-    peerDependencies:
-      typescript: '>=5.3.3'
-
   '@solana/errors@2.3.0':
     resolution: {integrity: sha512-66RI9MAbwYV0UtP7kGcTBVLxJgUxoZGm8Fbc0ah+lGiAw17Gugco6+9GrJCV83VyF2mDWyYnYM9qdI3yjgpnaQ==}
     engines: {node: '>=20.18.0'}
@@ -719,14 +681,8 @@ packages:
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/functional@2.2.1':
-    resolution: {integrity: sha512-GafhYZMx/6oWSkNxzLYTVAElbkx3quX3hERvp4Gxic/RjInVWt0H7jlFevNqnB6aa/vh6Q26Y4n6gAmizN8f5A==}
-    engines: {node: '>=20.18.0'}
-    peerDependencies:
-      typescript: '>=5.3.3'
-
-  '@solana/instructions@2.2.1':
-    resolution: {integrity: sha512-Zy6+mqr76kTUHMemMoyiHh35k8PNLo7XqWIpmUFXWwB742g8pwR198/3mMz5H55/wp1SuFU3MpmWe6A7YozRaQ==}
+  '@solana/functional@5.0.0':
+    resolution: {integrity: sha512-UNBrpfzBL4dKD2iucjNnrkFbnjz5ZYDu2OvrIBAcCSQsxxgHMamUj1n3EDe6kl1us49YG1r05Ho8QLqNrbkVbw==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
@@ -737,8 +693,8 @@ packages:
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/nominal-types@2.2.1':
-    resolution: {integrity: sha512-/9HTEbFjp2Ty3dPaboONIiRUr2fkVtAI2iAIfoVzkUZvkDwRvJK7fqQfOQOpS8Q8491o5rqu867guDJrXy60AA==}
+  '@solana/instructions@5.0.0':
+    resolution: {integrity: sha512-12dbrmwERT1o6NTr/Uvrjj/ZsiteSXoT5Gi+dnjIeRNHWg9H+gEFuFzJvTDVKlNg34CZ71xdvbVdbV0V8gKGvg==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
@@ -754,14 +710,14 @@ packages:
     peerDependencies:
       prettier: ^3.2.0
 
-  '@solana/rpc-types@2.2.1':
-    resolution: {integrity: sha512-JUpSJV5ffWaEMdz7a3Pm8ctNxNHV1tpOu7qz+X3N9wJMAp82zUg4wxHZ0iQjda4sQK2ahRHw7z8PPnsRQsBM/A==}
+  '@solana/rpc-types@5.0.0':
+    resolution: {integrity: sha512-JMbhwnV6nX4ezJv/KmaElOR0r/MZTKzKpaz6cv7FopLNuPrYCBrRCZKuM2XQh6gUbt9Mey08/KBOmOGmzTbL/g==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
 
-  '@solana/transaction-messages@2.2.1':
-    resolution: {integrity: sha512-C96w1AHxuckYuoNYkLlEn4q6QN/wUlp62v7+W44lge8cbD3PhiM/rbIPJmIyUnCM14/+EXhSMs27434vFyv+CA==}
+  '@solana/transaction-messages@5.0.0':
+    resolution: {integrity: sha512-rJLe1wUGW5DovQFV0gjXHXnriPxTBgZ3TvGWnjCu2OIBU8mcQkQVJ7zzVZY2IAYlmJ6OSF9nvzhSt/ncPbkJPg==}
     engines: {node: '>=20.18.0'}
     peerDependencies:
       typescript: '>=5.3.3'
@@ -1081,10 +1037,6 @@ packages:
   color-name@1.1.4:
     resolution: {integrity: sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==}
 
-  commander@13.1.0:
-    resolution: {integrity: sha512-/rFeCpNJQbhSZjGVwO9RFV3xPqbnERS8MmIQzCtD/zl6gpJuV/bMLuN92oG3F7d8oDEHHRrujSXNUr8fpjntKw==}
-    engines: {node: '>=18'}
-
   commander@14.0.0:
     resolution: {integrity: sha512-2uM9rYjPvyq39NwLRqaiLtWHyDC1FvryJDa2ATTVims5YAS4PupsEQsDvP14FqhFr0P49CYDugi59xaxJlTXRA==}
     engines: {node: '>=20'}
@@ -2541,17 +2493,6 @@ snapshots:
 
   '@sindresorhus/merge-streams@4.0.0': {}
 
-  '@solana/addresses@2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
-    dependencies:
-      '@solana/assertions': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-strings': 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      '@solana/nominal-types': 2.2.1(typescript@5.9.3)
-      typescript: 5.9.3
-    transitivePeerDependencies:
-      - fastestsmallesttextencoderdecoder
-
   '@solana/addresses@5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
     dependencies:
       '@solana/assertions': 5.0.0(typescript@5.9.3)
@@ -2563,11 +2504,6 @@ snapshots:
     transitivePeerDependencies:
       - fastestsmallesttextencoderdecoder
 
-  '@solana/assertions@2.2.1(typescript@5.9.3)':
-    dependencies:
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      typescript: 5.9.3
-
   '@solana/assertions@5.0.0(typescript@5.9.3)':
     dependencies:
       '@solana/errors': 5.0.0(typescript@5.9.3)
@@ -2577,11 +2513,6 @@ snapshots:
     dependencies:
       buffer: 6.0.3
 
-  '@solana/codecs-core@2.2.1(typescript@5.9.3)':
-    dependencies:
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      typescript: 5.9.3
-
   '@solana/codecs-core@2.3.0(typescript@5.9.3)':
     dependencies:
       '@solana/errors': 2.3.0(typescript@5.9.3)
@@ -2592,17 +2523,11 @@ snapshots:
       '@solana/errors': 5.0.0(typescript@5.9.3)
       typescript: 5.9.3
 
-  '@solana/codecs-data-structures@2.2.1(typescript@5.9.3)':
-    dependencies:
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-numbers': 2.2.1(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      typescript: 5.9.3
-
-  '@solana/codecs-numbers@2.2.1(typescript@5.9.3)':
+  '@solana/codecs-data-structures@5.0.0(typescript@5.9.3)':
     dependencies:
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
+      '@solana/codecs-core': 5.0.0(typescript@5.9.3)
+      '@solana/codecs-numbers': 5.0.0(typescript@5.9.3)
+      '@solana/errors': 5.0.0(typescript@5.9.3)
       typescript: 5.9.3
 
   '@solana/codecs-numbers@2.3.0(typescript@5.9.3)':
@@ -2617,14 +2542,6 @@ snapshots:
       '@solana/errors': 5.0.0(typescript@5.9.3)
       typescript: 5.9.3
 
-  '@solana/codecs-strings@2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
-    dependencies:
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-numbers': 2.2.1(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      fastestsmallesttextencoderdecoder: 1.0.22
-      typescript: 5.9.3
-
   '@solana/codecs-strings@5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
     dependencies:
       '@solana/codecs-core': 5.0.0(typescript@5.9.3)
@@ -2633,12 +2550,6 @@ snapshots:
       fastestsmallesttextencoderdecoder: 1.0.22
       typescript: 5.9.3
 
-  '@solana/errors@2.2.1(typescript@5.9.3)':
-    dependencies:
-      chalk: 5.4.1
-      commander: 13.1.0
-      typescript: 5.9.3
-
   '@solana/errors@2.3.0(typescript@5.9.3)':
     dependencies:
       chalk: 5.4.1
@@ -2651,14 +2562,8 @@ snapshots:
       commander: 14.0.1
       typescript: 5.9.3
 
-  '@solana/functional@2.2.1(typescript@5.9.3)':
-    dependencies:
-      typescript: 5.9.3
-
-  '@solana/instructions@2.2.1(typescript@5.9.3)':
+  '@solana/functional@5.0.0(typescript@5.9.3)':
     dependencies:
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
       typescript: 5.9.3
 
   '@solana/instructions@2.3.0(typescript@5.9.3)':
@@ -2667,8 +2572,10 @@ snapshots:
       '@solana/errors': 2.3.0(typescript@5.9.3)
       typescript: 5.9.3
 
-  '@solana/nominal-types@2.2.1(typescript@5.9.3)':
+  '@solana/instructions@5.0.0(typescript@5.9.3)':
     dependencies:
+      '@solana/codecs-core': 5.0.0(typescript@5.9.3)
+      '@solana/errors': 5.0.0(typescript@5.9.3)
       typescript: 5.9.3
 
   '@solana/nominal-types@5.0.0(typescript@5.9.3)':
@@ -2679,29 +2586,29 @@ snapshots:
     dependencies:
       prettier: 3.6.2
 
-  '@solana/rpc-types@2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
+  '@solana/rpc-types@5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
     dependencies:
-      '@solana/addresses': 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-numbers': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-strings': 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      '@solana/nominal-types': 2.2.1(typescript@5.9.3)
+      '@solana/addresses': 5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+      '@solana/codecs-core': 5.0.0(typescript@5.9.3)
+      '@solana/codecs-numbers': 5.0.0(typescript@5.9.3)
+      '@solana/codecs-strings': 5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+      '@solana/errors': 5.0.0(typescript@5.9.3)
+      '@solana/nominal-types': 5.0.0(typescript@5.9.3)
       typescript: 5.9.3
     transitivePeerDependencies:
       - fastestsmallesttextencoderdecoder
 
-  '@solana/transaction-messages@2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
-    dependencies:
-      '@solana/addresses': 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
-      '@solana/codecs-core': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-data-structures': 2.2.1(typescript@5.9.3)
-      '@solana/codecs-numbers': 2.2.1(typescript@5.9.3)
-      '@solana/errors': 2.2.1(typescript@5.9.3)
-      '@solana/functional': 2.2.1(typescript@5.9.3)
-      '@solana/instructions': 2.2.1(typescript@5.9.3)
-      '@solana/nominal-types': 2.2.1(typescript@5.9.3)
-      '@solana/rpc-types': 2.2.1(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+  '@solana/transaction-messages@5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)':
+    dependencies:
+      '@solana/addresses': 5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
+      '@solana/codecs-core': 5.0.0(typescript@5.9.3)
+      '@solana/codecs-data-structures': 5.0.0(typescript@5.9.3)
+      '@solana/codecs-numbers': 5.0.0(typescript@5.9.3)
+      '@solana/errors': 5.0.0(typescript@5.9.3)
+      '@solana/functional': 5.0.0(typescript@5.9.3)
+      '@solana/instructions': 5.0.0(typescript@5.9.3)
+      '@solana/nominal-types': 5.0.0(typescript@5.9.3)
+      '@solana/rpc-types': 5.0.0(fastestsmallesttextencoderdecoder@1.0.22)(typescript@5.9.3)
       typescript: 5.9.3
     transitivePeerDependencies:
       - fastestsmallesttextencoderdecoder
@@ -3109,8 +3016,6 @@ snapshots:
 
   color-name@1.1.4: {}
 
-  commander@13.1.0: {}
-
   commander@14.0.0: {}
 
   commander@14.0.1: {}