diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index f6b4ed6eb..9eb146557 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -14,8 +14,8 @@ steps:
         Pkg.Registry.update();
         # Install packages present in subdirectories
         dev_pks = Pkg.PackageSpec[];
-        for path in ("lib/SciMLJacobianOperators",)
-            push!(dev_pks, Pkg.PackageSpec(; path));
+        for path in ("lib/SciMLJacobianOperators", "lib/BracketingNonlinearSolve", "lib/NonlinearSolveBase", "lib/SimpleNonlinearSolve")
+          push!(dev_pks, Pkg.PackageSpec(; path));
         end
         Pkg.develop(dev_pks);
         Pkg.instantiate();
diff --git a/.github/workflows/CI_NonlinearSolve.yml b/.github/workflows/CI_NonlinearSolve.yml
index d684cb3b7..843a04b54 100644
--- a/.github/workflows/CI_NonlinearSolve.yml
+++ b/.github/workflows/CI_NonlinearSolve.yml
@@ -63,7 +63,7 @@ jobs:
           Pkg.Registry.update()
           # Install packages present in subdirectories
           dev_pks = Pkg.PackageSpec[]
-          for path in ("lib/SciMLJacobianOperators",)
+          for path in ("lib/SciMLJacobianOperators", "lib/BracketingNonlinearSolve", "lib/NonlinearSolveBase", "lib/SimpleNonlinearSolve")
               push!(dev_pks, Pkg.PackageSpec(; path))
           end
           Pkg.develop(dev_pks)