diff --git a/Project.toml b/Project.toml
index cba14bf6..e39f362d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "QuantumOptics"
 uuid = "6e0679c1-51ea-5a7c-ac74-d61b76210b0c"
-version = "v0.8.5"
+version = "v0.8.6"
 
 [deps]
 Arpack = "7d9fca2a-8960-54d3-9f78-7d1dccf2cb97"