diff --git a/.gitignore b/.gitignore
index b4daf23..78c6209 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@ clog
 /OpenImageIO-1.7.15.tar.gz
 /OpenImageIO-1.7.17.tar.gz
 /OpenImageIO-1.8.5.tar.gz
+/OpenImageIO-1.8.6.tar.gz
diff --git a/sources b/sources
index c847d09..ffdd3b0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (OpenImageIO-1.8.5.tar.gz) = 439b2ea3e741690ea71b8f0cb6cdfd9627ceff436e9f26b69a621fe0ff7a6e64c8ba15a1ae5f909edb142334f0c8cda53def56eac56afa89699b8c806aa4a072
+SHA512 (OpenImageIO-1.8.6.tar.gz) = c74d6bf6dc4dea5c48d8c9ce1320ff14b07b41d0c54cacf2e6c3561e28eb0819f534ff9f49af1a484caf8ef2f21f14abfaf70b22ce5472da593c8f0bc6570775