diff --git a/docs/src/assets/Project.toml b/docs/src/assets/Project.toml
index 3aba34acf2..7d4658d467 100644
--- a/docs/src/assets/Project.toml
+++ b/docs/src/assets/Project.toml
@@ -4,6 +4,7 @@ BifurcationKit = "0f109fa4-8a5d-4b75-95aa-f515264e7665"
 CairoMakie = "13f3f980-e62b-5c42-98c6-ff1f3baf88f0"
 Catalyst = "479239e8-5488-4da2-87a7-35f2df7eef83"
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
+DiffEqParamEstim = "1130ab10-4a5a-5621-a13d-e4788d82bd4c"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 DynamicalSystems = "61744808-ddfa-5f27-97ff-6e42cc95d634"
@@ -38,6 +39,7 @@ BifurcationKit = "0.3.3"
 CairoMakie = "0.12"
 Catalyst = "13"
 DataFrames = "1.6"
+DiffEqParamEstim = "2.2"
 Distributions = "0.25"
 Documenter = "1.4.1"
 DynamicalSystems = "3.3"