diff --git a/.gitignore b/.gitignore
index c0a270f..edf2451 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /oslo.concurrency-2.5.0.tar.gz
 /oslo.concurrency-2.6.0.tar.gz
 /oslo.concurrency-3.6.0.tar.gz
+/oslo.concurrency-3.7.1.tar.gz
diff --git a/sources b/sources
index 96de90c..e67a04d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-432b0eec5f707975567e87d06f36f6b2  oslo.concurrency-3.6.0.tar.gz
+335ed9919f45c601487306bf9471ed97  oslo.concurrency-3.7.1.tar.gz