diff --git a/extmod/ulab b/extmod/ulab
index 9b8cd47640304..8d93ddeaf3548 160000
--- a/extmod/ulab
+++ b/extmod/ulab
@@ -1 +1 @@
-Subproject commit 9b8cd47640304929aa4255560d754b3058ddaa95
+Subproject commit 8d93ddeaf3548d5466cee0a392a4ee89f07ce2e5
diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot
index 3a0212d7fba29..e64f3b2519818 100644
--- a/locale/circuitpython.pot
+++ b/locale/circuitpython.pot
@@ -389,6 +389,7 @@ msgstr ""
 msgid "All event channels in use"
 msgstr ""
 
+#: ports/raspberrypi/common-hal/pulseio/PulseIn.c
 #: ports/raspberrypi/common-hal/rp2pio/StateMachine.c
 msgid "All state machines in use"
 msgstr ""
@@ -973,7 +974,7 @@ msgstr ""
 msgid "Expected an alarm"
 msgstr ""
 
-#: shared-module/_pixelbuf/PixelBuf.c
+#: shared-module/adafruit_pixelbuf/PixelBuf.c
 #, c-format
 msgid "Expected tuple of length %d, got %d"
 msgstr ""
@@ -1295,7 +1296,7 @@ msgstr ""
 msgid "Invalid buffer size"
 msgstr ""
 
-#: shared-bindings/_pixelbuf/PixelBuf.c
+#: shared-bindings/adafruit_pixelbuf/PixelBuf.c
 msgid "Invalid byteorder string"
 msgstr ""
 
@@ -1501,7 +1502,7 @@ msgstr ""
 msgid "Missing first_set_pin. Instruction %d sets pin(s)"
 msgstr ""
 
-#: shared-bindings/displayio/Group.c
+#: shared-bindings/busio/UART.c shared-bindings/displayio/Group.c
 msgid "Must be a %q subclass."
 msgstr ""
 
@@ -2348,7 +2349,7 @@ msgstr ""
 msgid "Unknown system firmware error: %04x"
 msgstr ""
 
-#: shared-bindings/_pixelbuf/PixelBuf.c
+#: shared-bindings/adafruit_pixelbuf/PixelBuf.c
 #, c-format
 msgid "Unmatched number of items on RHS (expected %d, got %d)."
 msgstr ""
@@ -2503,11 +2504,11 @@ msgstr ""
 msgid "arg must be user-type"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "argsort argument must be an ndarray"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "argsort is not implemented for flattened arrays"
 msgstr ""
 
@@ -2528,8 +2529,7 @@ msgstr ""
 msgid "argument should be a '%q' not a '%q'"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
-#: extmod/ulab/code/numpy/transform/transform.c
+#: extmod/ulab/code/numpy/numerical.c extmod/ulab/code/numpy/transform.c
 msgid "arguments must be ndarrays"
 msgstr ""
 
@@ -2542,11 +2542,11 @@ msgstr ""
 msgid "array/bytes required on right side"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "attempt to get (arg)min/(arg)max of empty sequence"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "attempt to get argmin/argmax of an empty sequence"
 msgstr ""
 
@@ -2554,15 +2554,15 @@ msgstr ""
 msgid "attributes not supported yet"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "axis is out of bounds"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c extmod/ulab/code/ulab_tools.c
+#: extmod/ulab/code/numpy/numerical.c extmod/ulab/code/ulab_tools.c
 msgid "axis must be None, or an integer"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "axis too long"
 msgstr ""
 
@@ -2631,7 +2631,7 @@ msgstr ""
 msgid "buttons must be digitalio.DigitalInOut"
 msgstr ""
 
-#: shared-bindings/_pixelbuf/PixelBuf.c
+#: shared-bindings/adafruit_pixelbuf/PixelBuf.c
 msgid "byteorder is not a string"
 msgstr ""
 
@@ -2681,7 +2681,7 @@ msgid "can't cancel self"
 msgstr ""
 
 #: py/obj.c py/objint.c shared-bindings/i2cperipheral/I2CPeripheral.c
-#: shared-module/_pixelbuf/PixelBuf.c
+#: shared-module/adafruit_pixelbuf/PixelBuf.c
 msgid "can't convert %q to %q"
 msgstr ""
 
@@ -2784,6 +2784,10 @@ msgid ""
 "can't switch from manual field specification to automatic field numbering"
 msgstr ""
 
+#: extmod/ulab/code/ndarray.c
+msgid "cannot assign new shape"
+msgstr ""
+
 #: extmod/ulab/code/ndarray_operators.c
 msgid "cannot cast output with casting rule"
 msgstr ""
@@ -2880,19 +2884,19 @@ msgstr ""
 msgid "conversion to object"
 msgstr ""
 
-#: extmod/ulab/code/numpy/filter/filter.c
+#: extmod/ulab/code/numpy/filter.c
 msgid "convolve arguments must be linear arrays"
 msgstr ""
 
-#: extmod/ulab/code/numpy/filter/filter.c
+#: extmod/ulab/code/numpy/filter.c
 msgid "convolve arguments must be ndarrays"
 msgstr ""
 
-#: extmod/ulab/code/numpy/filter/filter.c
+#: extmod/ulab/code/numpy/filter.c
 msgid "convolve arguments must not be empty"
 msgstr ""
 
-#: extmod/ulab/code/numpy/poly/poly.c
+#: extmod/ulab/code/numpy/poly.c
 msgid "could not invert Vandermonde matrix"
 msgstr ""
 
@@ -2900,7 +2904,7 @@ msgstr ""
 msgid "couldn't determine SD card version"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "cross is defined for 1D arrays of length 3"
 msgstr ""
 
@@ -2950,15 +2954,15 @@ msgstr ""
 msgid "dict update sequence has wrong length"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "diff argument must be an ndarray"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "differentiation order out of range"
 msgstr ""
 
-#: extmod/ulab/code/numpy/transform/transform.c
+#: extmod/ulab/code/numpy/transform.c
 msgid "dimensions do not match"
 msgstr ""
 
@@ -3085,7 +3089,7 @@ msgstr ""
 msgid "filesystem must provide mount method"
 msgstr ""
 
-#: extmod/ulab/code/numpy/vector/vector.c
+#: extmod/ulab/code/numpy/vector.c
 msgid "first argument must be a callable"
 msgstr ""
 
@@ -3097,7 +3101,7 @@ msgstr ""
 msgid "first argument must be a tuple of ndarrays"
 msgstr ""
 
-#: extmod/ulab/code/numpy/vector/vector.c
+#: extmod/ulab/code/numpy/vector.c
 msgid "first argument must be an ndarray"
 msgstr ""
 
@@ -3113,7 +3117,7 @@ msgstr ""
 msgid "flattening order must be either 'C', or 'F'"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "flip argument must be an ndarray"
 msgstr ""
 
@@ -3241,7 +3245,7 @@ msgstr ""
 msgid "index is out of bounds"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c extmod/ulab/code/ulab_tools.c
+#: extmod/ulab/code/numpy/numerical.c extmod/ulab/code/ulab_tools.c
 #: ports/esp32s2/common-hal/pulseio/PulseIn.c py/obj.c
 #: shared-bindings/bitmaptools/__init__.c
 msgid "index out of range"
@@ -3283,7 +3287,7 @@ msgstr ""
 msgid "input arrays are not compatible"
 msgstr ""
 
-#: extmod/ulab/code/numpy/poly/poly.c
+#: extmod/ulab/code/numpy/poly.c
 msgid "input data must be an iterable"
 msgstr ""
 
@@ -3316,15 +3320,15 @@ msgstr ""
 msgid "input must be square matrix"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "input must be tuple, list, range, or ndarray"
 msgstr ""
 
-#: extmod/ulab/code/numpy/poly/poly.c
+#: extmod/ulab/code/numpy/poly.c
 msgid "input vectors must be of equal length"
 msgstr ""
 
-#: extmod/ulab/code/numpy/poly/poly.c
+#: extmod/ulab/code/numpy/poly.c
 msgid "inputs are not iterable"
 msgstr ""
 
@@ -3336,7 +3340,7 @@ msgstr ""
 msgid "integer required"
 msgstr ""
 
-#: extmod/ulab/code/numpy/approx/approx.c
+#: extmod/ulab/code/numpy/approx.c
 msgid "interp is defined for 1D iterables of equal length"
 msgstr ""
 
@@ -3511,7 +3515,7 @@ msgstr ""
 msgid "maxiter should be > 0"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "median argument must be an ndarray"
 msgstr ""
 
@@ -3528,11 +3532,15 @@ msgstr ""
 msgid "memoryview: length is not a multiple of itemsize"
 msgstr ""
 
+#: extmod/ulab/code/numpy/linalg/linalg.c
+msgid "mode must be complete, or reduced"
+msgstr ""
+
 #: py/builtinimport.c
 msgid "module not found"
 msgstr ""
 
-#: extmod/ulab/code/numpy/poly/poly.c
+#: extmod/ulab/code/numpy/poly.c
 msgid "more degrees of freedom than data points"
 msgstr ""
 
@@ -3765,16 +3773,24 @@ msgstr ""
 msgid "opcode"
 msgstr ""
 
-#: extmod/ulab/code/ndarray.c extmod/ulab/code/numpy/compare/compare.c
-#: extmod/ulab/code/numpy/vector/vector.c
+#: extmod/ulab/code/ndarray.c extmod/ulab/code/numpy/compare.c
+#: extmod/ulab/code/numpy/vector.c
 msgid "operands could not be broadcast together"
 msgstr ""
 
+#: extmod/ulab/code/numpy/linalg/linalg.c
+msgid "operation is defined for 2D arrays only"
+msgstr ""
+
+#: extmod/ulab/code/numpy/linalg/linalg.c
+msgid "operation is defined for ndarrays only"
+msgstr ""
+
 #: extmod/ulab/code/ndarray.c
 msgid "operation is implemented for 1D Boolean arrays only"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "operation is not implemented on ndarrays"
 msgstr ""
 
@@ -3966,7 +3982,7 @@ msgstr ""
 msgid "rgb_pins[%d] is not on the same port as clock"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "roll argument must be an ndarray"
 msgstr ""
 
@@ -4045,7 +4061,7 @@ msgstr ""
 msgid "soft reboot\n"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "sort argument must be an ndarray"
 msgstr ""
 
@@ -4192,11 +4208,11 @@ msgstr ""
 msgid "too many values to unpack (expected %d)"
 msgstr ""
 
-#: extmod/ulab/code/numpy/approx/approx.c
+#: extmod/ulab/code/numpy/approx.c
 msgid "trapz is defined for 1D arrays of equal length"
 msgstr ""
 
-#: extmod/ulab/code/numpy/approx/approx.c
+#: extmod/ulab/code/numpy/approx.c
 msgid "trapz is defined for 1D iterables"
 msgstr ""
 
@@ -4359,7 +4375,7 @@ msgstr ""
 msgid "window must be <= interval"
 msgstr ""
 
-#: extmod/ulab/code/numpy/numerical/numerical.c
+#: extmod/ulab/code/numpy/numerical.c
 msgid "wrong axis index"
 msgstr ""
 
@@ -4367,8 +4383,7 @@ msgstr ""
 msgid "wrong axis specified"
 msgstr ""
 
-#: extmod/ulab/code/numpy/compare/compare.c
-#: extmod/ulab/code/numpy/vector/vector.c
+#: extmod/ulab/code/numpy/compare.c extmod/ulab/code/numpy/vector.c
 msgid "wrong input type"
 msgstr ""
 
@@ -4380,7 +4395,7 @@ msgstr ""
 msgid "wrong number of values to unpack"
 msgstr ""
 
-#: extmod/ulab/code/numpy/vector/vector.c
+#: extmod/ulab/code/numpy/vector.c
 msgid "wrong output type"
 msgstr ""
 
diff --git a/shared-bindings/_typing/__init__.pyi b/shared-bindings/_typing/__init__.pyi
index d1bf853f714fa..c854c2a228289 100644
--- a/shared-bindings/_typing/__init__.pyi
+++ b/shared-bindings/_typing/__init__.pyi
@@ -10,10 +10,10 @@ import audiocore
 import audiomixer
 import audiomp3
 import rgbmatrix
-import ulab
+import ulab.numpy
 
 ReadableBuffer = Union[
-    bytes, bytearray, memoryview, array.array, ulab.ndarray, rgbmatrix.RGBMatrix
+    bytes, bytearray, memoryview, array.array, ulab.numpy.ndarray, rgbmatrix.RGBMatrix
 ]
 """Classes that implement the readable buffer protocol
 
@@ -21,19 +21,19 @@ ReadableBuffer = Union[
   - `bytearray`
   - `memoryview`
   - `array.array`
-  - `ulab.ndarray`
+  - `ulab.numpy.ndarray`
   - `rgbmatrix.RGBMatrix`
 """
 
 WriteableBuffer = Union[
-    bytearray, memoryview, array.array, ulab.ndarray, rgbmatrix.RGBMatrix
+    bytearray, memoryview, array.array, ulab.numpy.ndarray, rgbmatrix.RGBMatrix
 ]
 """Classes that implement the writeable buffer protocol
 
   - `bytearray`
   - `memoryview`
   - `array.array`
-  - `ulab.ndarray`
+  - `ulab.numpy.ndarray`
   - `rgbmatrix.RGBMatrix`
 """
 
diff --git a/tools/extract_pyi.py b/tools/extract_pyi.py
index 7937b95c605cd..1bd51ca7a89fe 100644
--- a/tools/extract_pyi.py
+++ b/tools/extract_pyi.py
@@ -39,6 +39,7 @@
 IMPORTS_TYPING = frozenset(
     {
         "Any",
+        "Dict",
         "Optional",
         "Union",
         "Tuple",