diff --git a/wrappers/RichDEM.jl/Project.toml b/wrappers/RichDEM.jl/Project.toml
index cc5c0d7..a582a30 100644
--- a/wrappers/RichDEM.jl/Project.toml
+++ b/wrappers/RichDEM.jl/Project.toml
@@ -1,7 +1,7 @@
 name = "RichDEM"
 uuid = "94a1c18c-0d95-461b-994e-5c3447d2ff66"
 authors = ["Sunayana Ghosh <sunayana@cervest.earth>", "Tim DuBois <tim@cervest.earth>"]
-version = "0.1.1"
+version = "0.1.2"
 
 [deps]
 CxxWrap = "1f15a43c-97ca-5a2a-ae31-89f07a497df4"
diff --git a/wrappers/RichDEM.jl/src/RichDEM.jl b/wrappers/RichDEM.jl/src/RichDEM.jl
index c38d616..cee490a 100644
--- a/wrappers/RichDEM.jl/src/RichDEM.jl
+++ b/wrappers/RichDEM.jl/src/RichDEM.jl
@@ -60,8 +60,6 @@ mutable struct Depression{T}
     total_elevation::Float64
 end
 
-expand_struct(sub) = map(n -> getfield(sub, n), fieldnames(typeof(sub)))
-
 function Depression(dep::CxxDepression{T}) where {T}
     Depression{T}(pit_cell(dep), out_cell(dep), parent(dep), odep(dep), geolink(dep), pit_elev(dep), 
         out_elev(dep), lchild(dep), rchild(dep), ocean_parent(dep), ocean_linked(dep), dep_label(dep), 
diff --git a/wrappers/pyrichdem/setup.py b/wrappers/pyrichdem/setup.py
index 410bfd4..954e833 100644
--- a/wrappers/pyrichdem/setup.py
+++ b/wrappers/pyrichdem/setup.py
@@ -133,8 +133,8 @@ def build_extensions(self):
   keywords         = 'GIS terrain hydrology geomorphology raster',
   #packages        = find_packages(exclude=['contrib', 'docs', 'tests*']),
   install_requires = [
-    "numpy>=1.7,<2; python_version > '3.4' or python_version < '3.0'",
-    "numpy>=1.7,<1.12; python_version < '3.4' and python_version > '3.0'"
+    "numpy>=1.22,<2; python_version > '3.4' or python_version < '3.0'",
+    "numpy>=1.22,<1.12; python_version < '3.4' and python_version > '3.0'"
   ],
   # extras_require    = {
   #   ':python_version > "3.4"': [