diff --git a/.github/workflows/downstream.yml b/.github/workflows/downstream.yml
index 20f6bc38..2b0353e7 100644
--- a/.github/workflows/downstream.yml
+++ b/.github/workflows/downstream.yml
@@ -47,7 +47,7 @@ jobs:
           - {repo: BandedMatrices.jl, group: JuliaLinearAlgebra}
           - {repo: BlockBandedMatrices.jl, group: JuliaLinearAlgebra}
           - {repo: InfiniteLinearAlgebra.jl, group: JuliaLinearAlgebra}
-          # - {repo: Optim.jl, group: JuliaNLSolvers} # Enable when their CI is fixed
+          - {repo: Optim.jl, group: JuliaNLSolvers}
 
     steps:
       - uses: actions/checkout@v4