diff --git a/catalyst_voices/packages/internal/catalyst_voices_repositories/pubspec.yaml b/catalyst_voices/packages/internal/catalyst_voices_repositories/pubspec.yaml
index 55d92b855910..fad7eb216582 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_repositories/pubspec.yaml
+++ b/catalyst_voices/packages/internal/catalyst_voices_repositories/pubspec.yaml
@@ -21,7 +21,7 @@ dependencies:
     path: ../catalyst_voices_models
   catalyst_voices_shared:
     path: ../catalyst_voices_shared
-  cbor: 6.3.7
+  cbor: 6.5.1
   collection: ^1.19.1
   convert: ^3.1.2
   dio: ^5.9.0
diff --git a/catalyst_voices/packages/internal/catalyst_voices_services/pubspec.yaml b/catalyst_voices/packages/internal/catalyst_voices_services/pubspec.yaml
index 48c340e6a045..6dd60b9f1642 100644
--- a/catalyst_voices/packages/internal/catalyst_voices_services/pubspec.yaml
+++ b/catalyst_voices/packages/internal/catalyst_voices_services/pubspec.yaml
@@ -19,7 +19,7 @@ dependencies:
     path: ../catalyst_voices_repositories
   catalyst_voices_shared:
     path: ../catalyst_voices_shared
-  cbor: 6.3.7
+  cbor: 6.5.1
   collection: ^1.19.1
   cross_file: ^0.3.4+2
   dio: ^5.9.0
diff --git a/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano/example/pubspec.yaml b/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano/example/pubspec.yaml
index ce8d92b9448f..692f5e090acb 100644
--- a/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano/example/pubspec.yaml
+++ b/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano/example/pubspec.yaml
@@ -16,7 +16,7 @@ dependencies:
   catalyst_key_derivation: ^1.0.0
   catalyst_voices_driver:
     path: ../../../../internal/catalyst_voices_driver
-  cbor: 6.3.7
+  cbor: 6.5.1
   convert: ^3.1.2
   equatable: ^2.0.7
   flutter:
diff --git a/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano_web/pubspec.yaml b/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano_web/pubspec.yaml
index 02076e839097..abc1125d7c0c 100644
--- a/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano_web/pubspec.yaml
+++ b/catalyst_voices/packages/libs/catalyst_cardano/catalyst_cardano_web/pubspec.yaml
@@ -24,7 +24,7 @@ flutter:
 dependencies:
   catalyst_cardano_platform_interface: ^1.0.0
   catalyst_cardano_serialization: ^1.0.0
-  cbor: 6.3.7
+  cbor: 6.5.1
   convert: ^3.1.2
   flutter:
     sdk: flutter
diff --git a/catalyst_voices/packages/libs/catalyst_cardano_serialization/pubspec.yaml b/catalyst_voices/packages/libs/catalyst_cardano_serialization/pubspec.yaml
index 62f433a0d52e..75b7acf252dc 100644
--- a/catalyst_voices/packages/libs/catalyst_cardano_serialization/pubspec.yaml
+++ b/catalyst_voices/packages/libs/catalyst_cardano_serialization/pubspec.yaml
@@ -17,7 +17,7 @@ dependencies:
   bip32_ed25519: ^0.6.2
   catalyst_compression: ^1.0.0
   catalyst_key_derivation: ^1.0.0
-  cbor: 6.3.7
+  cbor: 6.5.1
   collection: ^1.19.1
   convert: ^3.1.2
   # TODO(dt-iohk): revert to pub.dev version once this is merged and released: https://github.com/emz-hanauer/dart-cryptography/pull/17
diff --git a/catalyst_voices/packages/libs/catalyst_cose/pubspec.yaml b/catalyst_voices/packages/libs/catalyst_cose/pubspec.yaml
index 48446aaa9ec7..ad00f9cf7a0e 100644
--- a/catalyst_voices/packages/libs/catalyst_cose/pubspec.yaml
+++ b/catalyst_voices/packages/libs/catalyst_cose/pubspec.yaml
@@ -11,7 +11,7 @@ environment:
   sdk: ">=3.9.0 <4.0.0"
 
 dependencies:
-  cbor: 6.3.7
+  cbor: 6.5.1
   collection: ^1.19.1
   convert: ^3.1.2
   # TODO(dt-iohk): revert to pub.dev version once this is merged and released: https://github.com/emz-hanauer/dart-cryptography/pull/17
diff --git a/catalyst_voices/packages/libs/catalyst_key_derivation/pubspec.yaml b/catalyst_voices/packages/libs/catalyst_key_derivation/pubspec.yaml
index 534fe4fea2a8..5bb4c0e8ab19 100644
--- a/catalyst_voices/packages/libs/catalyst_key_derivation/pubspec.yaml
+++ b/catalyst_voices/packages/libs/catalyst_key_derivation/pubspec.yaml
@@ -14,7 +14,7 @@ environment:
 
 dependencies:
   catalyst_cardano_serialization: ^1.0.0
-  cbor: 6.3.7
+  cbor: 6.5.1
   collection: ^1.19.1
   convert: ^3.1.2
   # TODO(dt-iohk): revert to pub.dev version once this is merged and released: https://github.com/emz-hanauer/dart-cryptography/pull/17