diff --git a/.gitignore b/.gitignore
index b58b005..d1c5ca4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /which-2.0.1.crate
 /which-3.1.0.crate
 /which-3.1.1.crate
+/which-4.0.2.crate
diff --git a/rust-which.spec b/rust-which.spec
index 0060843..c1282fe 100644
--- a/rust-which.spec
+++ b/rust-which.spec
@@ -5,8 +5,8 @@
 %global crate which
 
 Name:           rust-%{crate}
-Version:        3.1.1
-Release:        3%{?dist}
+Version:        4.0.2
+Release:        1%{?dist}
 Summary:        Rust equivalent of Unix command "which"
 
 # Upstream license specification: MIT
@@ -53,18 +53,6 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+failure-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+failure-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "failure" feature of "%{crate}" crate.
-
-%files       -n %{name}+failure-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
@@ -84,6 +72,9 @@ which use "failure" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Sep 16 2020 Fabio Valentini <decathorpe@gmail.com> - 4.0.2-1
+- Update to version 4.0.2.
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
diff --git a/sources b/sources
index 0c817f7..64cf143 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (which-3.1.1.crate) = 3677d709eced54a332e68d9c9385708205838301a576da0c4d88049403a81676c3939a97cd1bec4ab261c7e8fb6211956b47afe5d1fee84d9c4ecf4eb30184f5
+SHA512 (which-4.0.2.crate) = 6de4120637d44995f09d7596e9443c5ec566df2b33f54986897ac4dc09cfd9595e7a0c3a8092cf6b8dcb9aa6daf33a1b5fcfcc95bcb5010eb8d6c0365e2005e3