diff --git a/utils/message-generator/Cargo.toml b/utils/message-generator/Cargo.toml
index 55f17d365e..0036563928 100644
--- a/utils/message-generator/Cargo.toml
+++ b/utils/message-generator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "message_generator_sv2"
-version = "1.0.1"
+version = "1.0.2"
 authors = ["The Stratum V2 Developers"]
 edition = "2021"
 description = "message generator"
@@ -17,7 +17,7 @@ keywords = ["stratum", "mining", "bitcoin", "protocol"]
 async-channel = "1.8.0"
 binary_sv2 = { version = "1.0.0", path = "../../protocols/v2/binary-sv2/binary-sv2", features = ["with_serde"] }
 codec_sv2 = { version = "1.0.0", path = "../../protocols/v2/codec-sv2", features = ["noise_sv2","with_buffer_pool","with_serde"] }
-const_sv2 = { version = "2.0.0", path = "../../protocols/v2/const-sv2" }
+const_sv2 = { version = "3.0.0", path = "../../protocols/v2/const-sv2" }
 load_file = "1.0.1"
 network_helpers_sv2 = { version = "2.0.0", path = "../../roles/roles-utils/network-helpers", features = ["with_tokio","with_serde"] }
 roles_logic_sv2 = { version = "1.0.0", path = "../../protocols/v2/roles-logic-sv2", features = ["with_serde"] }