diff --git a/Project.toml b/Project.toml
index 9ec7dd4..d1db59c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -10,7 +10,7 @@ DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"
-SnoopPrecompile = "66db9d55-30c0-4569-8b51-7e840670fc0c"
+PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 
 [weakdeps]
@@ -31,7 +31,7 @@ Makie = "0.19"
 PlotlyJS = "0.18"
 Reexport = "1"
 Requires = "1.1"
-SnoopPrecompile = "1"
+PrecompileTools = "1"
 Spglib = "0.6"
 StaticArrays = "1.2"
 julia = "1.6"
diff --git a/src/Brillouin.jl b/src/Brillouin.jl
index 3624230..76e3347 100644
--- a/src/Brillouin.jl
+++ b/src/Brillouin.jl
@@ -50,7 +50,7 @@ include("WignerSeitz.jl")
 # ---------------------------------------------------------------------------------------- #
 # SNOOPPRECOMPILE
 
-using SnoopPrecompile
+using PrecompileTools
 include("precompile.jl")
 
 # ---------------------------------------------------------------------------------------- #
diff --git a/src/precompile.jl b/src/precompile.jl
index e9bb22b..cbf7ef4 100644
--- a/src/precompile.jl
+++ b/src/precompile.jl
@@ -1,4 +1,4 @@
-@precompile_setup begin
+@setup_workload begin
     using Bravais: directbasis
 
     Rs2D_v = [(@SVector [1.0,0]), (@SVector [0,1.0])]
@@ -6,7 +6,7 @@
     Rs3D_v = [(@SVector [1.0,0,0]), (@SVector [0,1.0,0]), (@SVector [0,0,1.0])]
     Rs3D = directbasis(227, Val(3))
 
-    @precompile_all_calls begin
+    @compile_workload begin
         function _precompile(sgnum, Rs, Dᵛ::Val{D}) where D
             kp = irrfbz_path(sgnum, Rs, Dᵛ)
             cartesianize(kp)