diff --git a/doc/make.jl b/doc/make.jl
index 15205d6c2f89d..792c7d9c21cdb 100644
--- a/doc/make.jl
+++ b/doc/make.jl
@@ -6,6 +6,7 @@ empty!(DEPOT_PATH)
 push!(DEPOT_PATH, joinpath(@__DIR__, "deps"))
 push!(DEPOT_PATH, abspath(Sys.BINDIR, "..", "share", "julia"))
 using Pkg
+Pkg.update()
 Pkg.instantiate()
 
 using Documenter