diff --git a/docs/Project.toml b/docs/Project.toml
index 1eeef1036..82cd2b515 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,6 +1,5 @@
 [deps]
 Bibliography = "f1be7e48-bf82-45af-a471-ae754a193061"
-DiffEqUncertainty = "ef61062a-5684-51dc-bb67-a0fcdec5c97d"
 DifferentialEquations = "0c46a032-eb83-5123-abaf-570d42b7fbaa"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 DocumenterCitations = "daee34ce-89f3-4625-b898-19384cb65244"