diff --git a/gen/tulipy_gen.pyx b/gen/tulipy_gen.pyx
index fd4911b..a8cc4fd 100644
--- a/gen/tulipy_gen.pyx
+++ b/gen/tulipy_gen.pyx
@@ -77,6 +77,9 @@ TI_BUILD   = ti.TI_BUILD
 class InvalidOptionError(ValueError):
     pass
 
+class InvalidInputError(ValueError):
+    pass
+
 cdef dict _type_names = {{
     ti.TI_TYPE_OVERLAY:     b'overlay',
     ti.TI_TYPE_INDICATOR:   b'indicator',
@@ -140,6 +143,12 @@ cdef class _Indicator:
         cdef np.ndarray[np.float64_t, ndim=1, mode='c'] input_ref
 
         for i in range(self.info.inputs):
+            if inputs[i].dtype == np.float64:
+                input_ref = inputs[i][-min_input_len:]
+            elif np.issubdtype(inputs[i].dtype, np.number):
+                input_ref = inputs[i][-min_input_len:].astype(np.float64)
+            else:
+                raise InvalidInputError("Input arrays must have a numeric dtype")
             input_ref = inputs[i][-min_input_len:]
             c_inputs[i] = &input_ref[0]
 
diff --git a/setup.py b/setup.py
index 4746009..725aeb7 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
     description='Financial Technical Analysis Indicator Library. Python bindings for https://github.com/TulipCharts/tulipindicators',
     long_description=long_description,
     long_description_content_type='text/markdown',
-    version='0.3.0',
+    version='0.3.1',
     url='https://github.com/cirla/tulipy',
     author='https://github.com/cirla/tulipy/blob/master/AUTHORS',
     license='LGPL-3.0',
diff --git a/tulipy/__init__.py b/tulipy/__init__.py
index 91b9fc0..6e9f798 100644
--- a/tulipy/__init__.py
+++ b/tulipy/__init__.py
@@ -1107,6 +1107,20 @@ def stoch(high, low, close, pct_k_period, pct_k_slowing_period, pct_d_period):
 stoch.outputs = [x.decode() for x in lib.stoch.outputs]
 
 
+def stochrsi(real, period):
+    """
+    Stochastic RSI
+    """
+
+    return lib.stochrsi([real], [period])
+
+stochrsi.full_name = lib.stochrsi.full_name.decode()
+stochrsi.type = lib.stochrsi.type.decode()
+stochrsi.inputs = [x.decode() for x in lib.stochrsi.inputs]
+stochrsi.options = [x.decode() for x in lib.stochrsi.options]
+stochrsi.outputs = [x.decode() for x in lib.stochrsi.outputs]
+
+
 def sub(real, real2):
     """
     Vector Subtraction
diff --git a/tulipy/lib/__init__.pyx b/tulipy/lib/__init__.pyx
index 51bb6b9..0f32a50 100644
--- a/tulipy/lib/__init__.pyx
+++ b/tulipy/lib/__init__.pyx
@@ -114,6 +114,7 @@ cdef class _Indicator:
                 input_ref = inputs[i][-min_input_len:].astype(np.float64)
             else:
                 raise InvalidInputError("Input arrays must have a numeric dtype")
+            input_ref = inputs[i][-min_input_len:]
             c_inputs[i] = &input_ref[0]
 
         cdef ti.TI_REAL * c_outputs[ti.TI_MAXINDPARAMS]
@@ -362,80 +363,83 @@ stderr = _Indicator(75)
 stoch = _Indicator(76)
 
 
-sub = _Indicator(77)
+stochrsi = _Indicator(77)
 
 
-sum = _Indicator(78)
+sub = _Indicator(78)
 
 
-tan = _Indicator(79)
+sum = _Indicator(79)
 
 
-tanh = _Indicator(80)
+tan = _Indicator(80)
 
 
-tema = _Indicator(81)
+tanh = _Indicator(81)
 
 
-todeg = _Indicator(82)
+tema = _Indicator(82)
 
 
-torad = _Indicator(83)
+todeg = _Indicator(83)
 
 
-tr = _Indicator(84)
+torad = _Indicator(84)
 
 
-trima = _Indicator(85)
+tr = _Indicator(85)
 
 
-trix = _Indicator(86)
+trima = _Indicator(86)
 
 
-trunc = _Indicator(87)
+trix = _Indicator(87)
 
 
-tsf = _Indicator(88)
+trunc = _Indicator(88)
 
 
-typprice = _Indicator(89)
+tsf = _Indicator(89)
 
 
-ultosc = _Indicator(90)
+typprice = _Indicator(90)
 
 
-var = _Indicator(91)
+ultosc = _Indicator(91)
 
 
-vhf = _Indicator(92)
+var = _Indicator(92)
 
 
-vidya = _Indicator(93)
+vhf = _Indicator(93)
 
 
-volatility = _Indicator(94)
+vidya = _Indicator(94)
 
 
-vosc = _Indicator(95)
+volatility = _Indicator(95)
 
 
-vwma = _Indicator(96)
+vosc = _Indicator(96)
 
 
-wad = _Indicator(97)
+vwma = _Indicator(97)
 
 
-wcprice = _Indicator(98)
+wad = _Indicator(98)
 
 
-wilders = _Indicator(99)
+wcprice = _Indicator(99)
 
 
-willr = _Indicator(100)
+wilders = _Indicator(100)
 
 
-wma = _Indicator(101)
+willr = _Indicator(101)
 
 
-zlema = _Indicator(102)
+wma = _Indicator(102)
+
+
+zlema = _Indicator(103)