diff --git a/protocols/Cargo.toml b/protocols/Cargo.toml
index 90d917fdd2..d1f21ca36d 100644
--- a/protocols/Cargo.toml
+++ b/protocols/Cargo.toml
@@ -2,7 +2,6 @@ name = "stratum_v2_protocols"
 version = "1.0.0"
 authors = ["The Stratum v2 Developers"]
 edition = "2021"
-rust-version = "1.75.0"
 description = "The Stratum protocol defines how miners, proxies, and pools communicate to contribute hashrate to the Bitcoin network. Stratum v2 is a robust set of primitives which anyone can use to expand the protocol or implement a role."
 documentation = "https://github.com/stratum-mining/stratum"
 readme = "README.md"
diff --git a/roles/Cargo.toml b/roles/Cargo.toml
index 2155409ba2..109cfd0ee9 100644
--- a/roles/Cargo.toml
+++ b/roles/Cargo.toml
@@ -2,7 +2,6 @@ name = "stratum_v2_roles"
 version = "0.1.0"
 authors = ["The Stratum v2 Developers"]
 edition = "2021"
-rust-version = "1.75.0"
 description = "The Stratum protocol defines how miners, proxies, and pools communicate to contribute hashrate to the Bitcoin network. Stratum v2 is a robust set of primitives which anyone can use to expand the protocol or implement a role."
 documentation = "https://github.com/stratum-mining/stratum"
 readme = "README.md"
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
deleted file mode 100644
index ecc22580bd..0000000000
--- a/rust-toolchain.toml
+++ /dev/null
@@ -1,4 +0,0 @@
-[toolchain]
-channel = "1.75.0"
-components = [ "rustfmt", "clippy" ]
-profile = "minimal"
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index 194360857f..aa22ee1aef 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -2,7 +2,6 @@ name = "stratum_v2_utils"
 version = "1.0.0"
 authors = ["The Stratum v2 Developers"]
 edition = "2021"
-rust-version = "1.75.0"
 description = "The Stratum protocol defines how miners, proxies, and pools communicate to contribute hashrate to the Bitcoin network. Stratum v2 is a robust set of primitives which anyone can use to expand the protocol or implement a role."
 documentation = "https://github.com/stratum-mining/stratum"
 readme = "README.md"