diff --git a/pkgs/by-name/ca/cargo-guppy/package.nix b/pkgs/by-name/ca/cargo-guppy/package.nix
index a5e27574d496..71183dcda82f 100644
--- a/pkgs/by-name/ca/cargo-guppy/package.nix
+++ b/pkgs/by-name/ca/cargo-guppy/package.nix
@@ -9,16 +9,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "cargo-guppy";
-  version = "0.17.25";
+  version = "0.17.26";
 
   src = fetchFromGitHub {
     owner = "guppy-rs";
     repo = "guppy";
     tag = "guppy-${finalAttrs.version}";
-    hash = "sha256-wH14RCNjqbuJsyJdV3Vthulyd5GbLdfpoojK3F2muwM=";
+    hash = "sha256-y1P8w1nM//72afZeehsj8aQhjylL84FabAxw3iqvx0g=";
   };
 
-  cargoHash = "sha256-fNbuVXFCqrQPT0q00VkOVXm1H7/7HjuK9JYZ0TRxMJk=";
+  cargoHash = "sha256-Pb0hXjuPoCoGDgoOyiyXG3DZNKRJ1ZIP8w38/KFRYHM=";
 
   nativeBuildInputs = [ pkg-config ];