diff --git a/.gitignore b/.gitignore
index 647516e..4ef9f16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@
 /smallvec-1.1.0.crate
 /smallvec-1.2.0.crate
 /smallvec-1.3.0.crate
+/smallvec-1.4.0.crate
diff --git a/rust-smallvec.spec b/rust-smallvec.spec
index f120f26..85f0506 100644
--- a/rust-smallvec.spec
+++ b/rust-smallvec.spec
@@ -5,7 +5,7 @@
 %global crate smallvec
 
 Name:           rust-%{crate}
-Version:        1.3.0
+Version:        1.4.0
 Release:        1%{?dist}
 Summary:        'Small vector' optimization: store up to a small number of items on the stack
 
@@ -131,6 +131,9 @@ which use "write" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Thu Apr 23 2020 Josh Stone <jistone@redhat.com> - 1.4.0-1
+- Update to 1.4.0
+
 * Wed Apr 08 2020 Josh Stone <jistone@redhat.com> - 1.3.0-1
 - Update to 1.3.0
 
diff --git a/sources b/sources
index 29f0565..7949e47 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (smallvec-1.3.0.crate) = 3cb400f5f2e2a8619d6adb6b65e5b8515acddfb686c2545f66432ef279bca147cf4c55b09893a82bcb7f9f91c7c2b7099fa707da8939b1ac4a6b92326e7bb806
+SHA512 (smallvec-1.4.0.crate) = 32a56d7055655ee7d4a6556afd63db7200c269a109ec3bee29fefce8bc75363762c3cf625aa3edd3b06a93046b8c64fea2036403b63ac0e764e08af78c936a63