diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 36f0b981128f9c2a0d36fbec6d3efd4507c6f821..72780eee7d0d52bdc393b61ed42b050e767fbca7 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -11153,7 +11153,7 @@ (define-public rust-exitfailure-0.5
 @code{?} in @code{main}.")
     (license (list license:expat license:asl2.0))))
 
-(define-public rust-expat-sys-2.1
+(define-public rust-expat-sys-2
   (package
     (name "rust-expat-sys")
     (version "2.1.6")
@@ -31847,7 +31847,7 @@ (define-public rust-servo-fontconfig-sys-4
     (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
-       (("rust-expat-sys" ,rust-expat-sys-2.1)
+       (("rust-expat-sys" ,rust-expat-sys-2)
         ("rust-servo-freetype-sys" ,rust-servo-freetype-sys-4)
         ("rust-pkg-config" ,rust-pkg-config-0.3))))
     (native-inputs