diff --git a/Project.toml b/Project.toml
index 869452b..8f74a2f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Muninn"
 uuid = "4b816528-16ba-4e32-9a2e-3c1bc2049d3a"
 authors = ["Jordi Bolibar <jordi.bolibar@gmail.com>"]
-version = "0.2.2"
+version = "0.2.3"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
@@ -21,7 +21,7 @@ JLD2 = "0.4"
 PyCall = "1"
 Reexport = "1"
 Revise = "3"
-Sleipnir = "0.3.3"
+Sleipnir = "0.3.4"
 julia = "1.9"
 
 [extras]
diff --git a/src/models/mass_balance/mass_balance_utils.jl b/src/models/mass_balance/mass_balance_utils.jl
index cc68747..2756e3b 100644
--- a/src/models/mass_balance/mass_balance_utils.jl
+++ b/src/models/mass_balance/mass_balance_utils.jl
@@ -1,4 +1,6 @@
 
+export compute_MB, MB_timestep!, MB_timestep
+
 function compute_MB(mb_model::TImodel1, climate_2D_period::Climate2Dstep)
     return ((mb_model.acc_factor .* climate_2D_period.snow) .- (mb_model.DDF .* climate_2D_period.PDD))
 end