diff --git a/.gitignore b/.gitignore
index 4896aa1..6faa878 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /sysinfo-0.14.3.crate
 /sysinfo-0.14.5.crate
 /sysinfo-0.14.11.crate
+/sysinfo-0.15.3.crate
diff --git a/rust-sysinfo.spec b/rust-sysinfo.spec
index 76c1571..3322bbf 100644
--- a/rust-sysinfo.spec
+++ b/rust-sysinfo.spec
@@ -1,12 +1,12 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 16
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate sysinfo
 
 Name:           rust-%{crate}
-Version:        0.14.11
-Release:        3%{?dist}
+Version:        0.15.3
+Release:        1%{?dist}
 Summary:        Library to get system information such as processes, processors, disks, components and networks
 
 # Upstream license specification: MIT
@@ -95,11 +95,13 @@ which use "debug" feature of "%{crate}" crate.
 
 %if %{with check}
 %check
-# https://github.com/GuillaumeGomez/sysinfo/issues/300
-%cargo_test -- -- --skip test_disks
+%cargo_test
 %endif
 
 %changelog
+* Sun Dec 27 11:19:13 CET 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.15.3-1
+- Update to 0.15.3 (Fixes: RHBZ#1855975)
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.14.11-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
diff --git a/sources b/sources
index a6c4299..1f4a262 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sysinfo-0.14.11.crate) = 3c6b1bb059211011f731d91d31399edd0fa227bfdd98c1a935d8920e0afa4834024a9771eb473531a1413ca971e10edaa42eb9a4abeeaa5de09707e2865bd016
+SHA512 (sysinfo-0.15.3.crate) = 99fcb2474ef96aedcacc898576bcd2329b86e75f0b36bc825ea93c956ab3cc6f1fbed6199e4c0ec9fb725deaa6a0b6bef50dcc15441a39b59f1e40b7da0e8bc5
diff --git a/sysinfo-fix-metadata.diff b/sysinfo-fix-metadata.diff
index 86b3933..9be7c74 100644
--- a/sysinfo-fix-metadata.diff
+++ b/sysinfo-fix-metadata.diff
@@ -1,5 +1,5 @@
---- sysinfo-0.13.2/Cargo.toml	2020-04-13T14:35:48+00:00
-+++ sysinfo-0.13.2/Cargo.toml	2020-04-15T06:46:05.307672+00:00
+--- sysinfo-0.15.3/Cargo.toml	2020-10-02T21:43:02+00:00
++++ sysinfo-0.15.3/Cargo.toml	2020-12-27T10:19:13.531749+00:00
 @@ -42,12 +42,6 @@
  debug = ["libc/extra_traits"]
  [target."cfg(not(any(target_os = \"unknown\", target_arch = \"wasm32\")))".dependencies.libc]