diff --git a/pkgs/development/tools/rust/cargo-semver-checks/default.nix b/pkgs/development/tools/rust/cargo-semver-checks/default.nix
index 9468859ee6aa..5f56b8211b18 100644
--- a/pkgs/development/tools/rust/cargo-semver-checks/default.nix
+++ b/pkgs/development/tools/rust/cargo-semver-checks/default.nix
@@ -12,16 +12,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-semver-checks";
-  version = "0.19.0";
+  version = "0.20.0";
 
   src = fetchFromGitHub {
     owner = "obi1kenobi";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-tZ83Lxo7yKpFQrD1rnm/3YaT3MgiVb/jL2OVdt491xg=";
+    sha256 = "sha256-z7mDGWU498KU6lEHqLhl0HdTA55Wz3RbZOlF6g1gwN4=";
   };
 
-  cargoSha256 = "sha256-k0dc/bOkIcLP++ZH+rh01do5kcVDh/8hNGM3MPhg/0g=";
+  cargoSha256 = "sha256-JQdL4D6ECH8wLOCcAGm7HomJAfJD838KfI4/IRAeqD0=";
 
   nativeBuildInputs = [ pkg-config ];