diff --git a/examples/0-intro-1d/Project.toml b/examples/0-intro-1d/Project.toml
index e1028b8e..0289dd6c 100644
--- a/examples/0-intro-1d/Project.toml
+++ b/examples/0-intro-1d/Project.toml
@@ -16,7 +16,7 @@ StatsFuns = "4c63d2b9-4356-54db-8cca-17b64c39e42c"
 
 [compat]
 AbstractGPs = "0.5"
-AdvancedHMC = "0.4, 0.5, 0.6, 0.7"
+AdvancedHMC = "0.4, 0.5, 0.6, 0.7, 0.8"
 Distributions = "0.25"
 DynamicHMC = "3.3"
 EllipticalSliceSampling = "1, 2"