diff --git a/Project.toml b/Project.toml
index ef757d7e..d7e0a52d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -13,7 +13,6 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Measures = "442fdcdd-2543-5da2-b0f3-8c86c306513e"
 NaNMath = "77ba4419-2d1f-58cd-9bb1-8ffee604a2e3"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
-PlotReferenceImages = "c5e800db-1e6b-5f72-915a-308d267b7a19"
 PlotThemes = "ccf2f8ad-2431-5c83-bf29-c5338b663b6a"
 PlotUtils = "995b91a9-d308-5afd-9ec6-746e21dbc043"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"