diff --git a/Project.toml b/Project.toml
index fc35247e..76c4c188 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "KernelDensity"
 uuid = "5ab0869b-81aa-558d-bb23-cbf5423bbe9b"
 authors = ["Simon Byrne and various contributors"]
-version = "0.6.6"
+version = "0.6.7"
 
 [deps]
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
@@ -15,7 +15,7 @@ Distributions = "0.23, 0.24, 0.25"
 DocStringExtensions = "0.8, 0.9"
 FFTW = "1"
 Interpolations = "0.9, 0.10, 0.11, 0.12, 0.13, 0.14"
-StatsBase = "0.33"
+StatsBase = "0.33, 0.34"
 julia = "1"
 
 [extras]