diff --git a/notebooks/Manifest.toml b/notebooks/Manifest.toml
index 5f64c76e0bb5f743270cc8ceb246a24afc7e8037..c38fdac5e7699d8f05b711dc80007a8dca43330c 100644
--- a/notebooks/Manifest.toml
+++ b/notebooks/Manifest.toml
@@ -1052,7 +1052,7 @@ uuid = "0f8b85d8-7281-11e9-16c2-39a750bddbf1"
 version = "1.12.0"
 
 [[deps.JointEnergyModels]]
-deps = ["Distributions", "Flux", "StatsBase"]
+deps = ["ChainRulesCore", "Distributions", "Flux", "StatsBase"]
 path = "../../JointEnergyModels.jl"
 uuid = "48c56d24-211d-4463-bbc0-7a701b291131"
 version = "0.1.0"