diff --git a/LibTrixi.jl/Project.toml b/LibTrixi.jl/Project.toml
index 48dab6b1..cf32d52f 100644
--- a/LibTrixi.jl/Project.toml
+++ b/LibTrixi.jl/Project.toml
@@ -13,5 +13,5 @@ Trixi = "a7f1ee26-1774-49b1-8366-f1abc58fbfcb"
 MPI = "0.20.13"
 Pkg = "1.8"
 SciMLBase = "2.33.0"
-Trixi = "0.11.12, 0.12, 0.13, 0.14"
+Trixi = "0.15"
 julia = "1.8"
diff --git a/LibTrixi.jl/examples/libelixir_p4est2d_euler_sedov.jl b/LibTrixi.jl/examples/libelixir_p4est2d_euler_sedov.jl
index c7fe2171..598c8cc6 100644
--- a/LibTrixi.jl/examples/libelixir_p4est2d_euler_sedov.jl
+++ b/LibTrixi.jl/examples/libelixir_p4est2d_euler_sedov.jl
@@ -67,7 +67,8 @@ function init_simstate()
                     coordinates_min=coordinates_min, coordinates_max=coordinates_max,
                     periodicity=true)
 
-    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver)
+    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver;
+                                        boundary_conditions = boundary_condition_periodic)
 
     ###############################################################################
     # ODE solvers, callbacks etc.
diff --git a/LibTrixi.jl/examples/libelixir_t8code2d_euler_tracer_amr.jl b/LibTrixi.jl/examples/libelixir_t8code2d_euler_tracer_amr.jl
index e54c7cdd..b02904c2 100644
--- a/LibTrixi.jl/examples/libelixir_t8code2d_euler_tracer_amr.jl
+++ b/LibTrixi.jl/examples/libelixir_t8code2d_euler_tracer_amr.jl
@@ -40,11 +40,13 @@ function init_simstate()
     trees_per_dimension = (4, 4)   # initial resolution (without refinement)
     mesh = T8codeMesh(trees_per_dimension, polydeg = 1,
                       coordinates_min = coordinates_min, coordinates_max = coordinates_max,
-                      initial_refinement_level = 1)
+                      initial_refinement_level = 1,
+                      periodicity = true)
 
     # Create spatial discretization
     semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition_wave_blob,
-                                        solver)
+                                        solver;
+                                        boundary_conditions = boundary_condition_periodic)
 
     ###############################################################################
     # ODE solvers, callbacks etc.
diff --git a/LibTrixi.jl/examples/libelixir_t8code3d_euler_baroclinic_instability.jl b/LibTrixi.jl/examples/libelixir_t8code3d_euler_baroclinic_instability.jl
index fb3a5564..6aaebadd 100644
--- a/LibTrixi.jl/examples/libelixir_t8code3d_euler_baroclinic_instability.jl
+++ b/LibTrixi.jl/examples/libelixir_t8code3d_euler_baroclinic_instability.jl
@@ -237,8 +237,8 @@ function init_simstate()
     # setup of the problem
     initial_condition = initial_condition_baroclinic_instability
 
-    boundary_conditions = Dict(:inside => boundary_condition_slip_wall,
-                               :outside => boundary_condition_slip_wall)
+    boundary_conditions = (; inside = boundary_condition_slip_wall,
+                           outside = boundary_condition_slip_wall)
 
     # estimate for the speed of sound
     surface_flux = FluxLMARS(340)
@@ -268,7 +268,7 @@ function init_simstate()
 
     source_term_data_registry = SourceTerm(nnodesdim, registry)
 
-    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver,
+    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver;
                                         source_terms = source_term_data_registry,
                                         boundary_conditions = boundary_conditions)
 
diff --git a/LibTrixi.jl/examples/libelixir_t8code3d_euler_tracer.jl b/LibTrixi.jl/examples/libelixir_t8code3d_euler_tracer.jl
index 44710e5b..95b15c11 100644
--- a/LibTrixi.jl/examples/libelixir_t8code3d_euler_tracer.jl
+++ b/LibTrixi.jl/examples/libelixir_t8code3d_euler_tracer.jl
@@ -60,8 +60,8 @@ function init_simstate()
     # setup of the problem
     initial_condition = initial_condition_circular_wind
 
-    boundary_conditions = Dict(:inside => boundary_condition_slip_wall,
-                               :outside => boundary_condition_slip_wall)
+    boundary_conditions = (; inside = boundary_condition_slip_wall,
+                           outside = boundary_condition_slip_wall)
 
     # estimate for speed of sound
     surface_flux = FluxLMARS(374)
@@ -73,7 +73,7 @@ function init_simstate()
     mesh = Trixi.T8codeMeshCubedSphere(lat_lon_levels, layers, 6.371229e6, 30000.0,
                                        polydeg = 3, initial_refinement_level = 0)
 
-    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver,
+    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition, solver;
                                         source_terms = source_terms_circular_wind,
                                         boundary_conditions = boundary_conditions)
     
diff --git a/LibTrixi.jl/examples/libelixir_tree1d_advection_basic.jl b/LibTrixi.jl/examples/libelixir_tree1d_advection_basic.jl
index 30150587..d34bc223 100644
--- a/LibTrixi.jl/examples/libelixir_tree1d_advection_basic.jl
+++ b/LibTrixi.jl/examples/libelixir_tree1d_advection_basic.jl
@@ -19,11 +19,13 @@ function init_simstate()
 
     # Create a uniformly refined mesh with periodic boundaries
     mesh = TreeMesh(coordinates_min, coordinates_max,
-                    initial_refinement_level=4,
-                    n_cells_max=30_000) # set maximum capacity of tree data structure
+                    initial_refinement_level = 4,
+                    n_cells_max = 30_000, periodicity = true)
 
     # A semidiscretization collects data structures and functions for the spatial discretization
-    semi = SemidiscretizationHyperbolic(mesh, equations, initial_condition_convergence_test, solver)
+    semi = SemidiscretizationHyperbolic(mesh, equations,
+                                        initial_condition_convergence_test, solver;
+                                        boundary_conditions = boundary_condition_periodic)
 
 
 
diff --git a/LibTrixi.jl/test/Project.toml b/LibTrixi.jl/test/Project.toml
index 46617375..bb0cfb79 100644
--- a/LibTrixi.jl/test/Project.toml
+++ b/LibTrixi.jl/test/Project.toml
@@ -5,4 +5,4 @@ Trixi = "a7f1ee26-1774-49b1-8366-f1abc58fbfcb"
 
 [compat]
 OrdinaryDiffEqLowStorageRK = "1"
-Trixi = "0.11.12, 0.12, 0.13, 0.14"
+Trixi = "0.15"