diff --git a/circuitpython_library_list.md b/circuitpython_library_list.md
index 6f46173a..4a0f802f 100644
--- a/circuitpython_library_list.md
+++ b/circuitpython_library_list.md
@@ -1,7 +1,7 @@
 # Adafruit CircuitPython Libraries
 ![Blinka Reading](https://raw.githubusercontent.com/adafruit/circuitpython-weekly-newsletter/gh-pages/assets/archives/22_1023blinka.png)
 
-Here is a listing of current Adafruit CircuitPython Libraries. There are 269 libraries available.
+Here is a listing of current Adafruit CircuitPython Libraries. There are 270 libraries available.
 
 ## Drivers:
 * [Adafruit CircuitPython 74HC595](https://github.com/adafruit/Adafruit_CircuitPython_74HC595.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-74hc595)) \([Docs](https://circuitpython.readthedocs.io/projects/74hc595/en/latest/))
@@ -218,6 +218,7 @@ Here is a listing of current Adafruit CircuitPython Libraries. There are 269 lib
 * [Adafruit CircuitPython BluefruitConnect](https://github.com/adafruit/Adafruit_CircuitPython_BluefruitConnect.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-bluefruitconnect)) \([Docs](https://circuitpython.readthedocs.io/projects/bluefruitconnect/en/latest/))
 * [Adafruit CircuitPython BoardTest](https://github.com/adafruit/Adafruit_CircuitPython_BoardTest.git) \([Docs](https://circuitpython.readthedocs.io/projects/boardtest/en/latest/))
 * [Adafruit CircuitPython BusDevice](https://github.com/adafruit/Adafruit_CircuitPython_BusDevice.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-busdevice)) \([Docs](https://circuitpython.readthedocs.io/projects/busdevice/en/latest/))
+* [Adafruit CircuitPython Colorsys](https://github.com/adafruit/Adafruit_CircuitPython_Colorsys.git) \([Docs](https://circuitpython.readthedocs.io/projects/colorsys/en/latest/))
 * [Adafruit CircuitPython CursorControl](https://github.com/adafruit/Adafruit_CircuitPython_CursorControl.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-cursorcontrol)) \([Docs](https://circuitpython.readthedocs.io/projects/cursorcontrol/en/latest/))
 * [Adafruit CircuitPython Debouncer](https://github.com/adafruit/Adafruit_CircuitPython_Debouncer.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-debouncer)) \([Docs](https://circuitpython.readthedocs.io/projects/debouncer/en/latest/))
 * [Adafruit CircuitPython Debug I2C](https://github.com/adafruit/Adafruit_CircuitPython_Debug_I2C.git) ([PyPi](https://pypi.org/project/adafruit-circuitpython-debug-i2c)) \([Docs](https://circuitpython.readthedocs.io/projects/debug_i2c/en/latest/))
diff --git a/libraries/drivers/bme280 b/libraries/drivers/bme280
index 01e6b9b6..da8d5ed0 160000
--- a/libraries/drivers/bme280
+++ b/libraries/drivers/bme280
@@ -1 +1 @@
-Subproject commit 01e6b9b6c2a9a87a4482edc4bf5137fdf1a15ee8
+Subproject commit da8d5ed08301c594f883859b2e8ff70e635e366d
diff --git a/libraries/drivers/bno055 b/libraries/drivers/bno055
index 4a601ae5..934b1f53 160000
--- a/libraries/drivers/bno055
+++ b/libraries/drivers/bno055
@@ -1 +1 @@
-Subproject commit 4a601ae5b034ba0e16b437525490f35b4e88f618
+Subproject commit 934b1f5368b0c7ed5cd52c80cc2165b012c02698
diff --git a/libraries/drivers/irremote b/libraries/drivers/irremote
index b5d0e87c..d8260f2f 160000
--- a/libraries/drivers/irremote
+++ b/libraries/drivers/irremote
@@ -1 +1 @@
-Subproject commit b5d0e87ce8d40c02d22f52e68dcabae70f7088a5
+Subproject commit d8260f2fe2a8b3e874320483060756dce4c2a9ec
diff --git a/libraries/drivers/shtc3 b/libraries/drivers/shtc3
index 2b9014ee..9a15caf3 160000
--- a/libraries/drivers/shtc3
+++ b/libraries/drivers/shtc3
@@ -1 +1 @@
-Subproject commit 2b9014ee90573f38ec4d2f9f2e778999beea4337
+Subproject commit 9a15caf3e26f0487ce031ee7b80a3d9872c3991e
diff --git a/libraries/helpers/midi b/libraries/helpers/midi
index 669ab7b7..54cc3311 160000
--- a/libraries/helpers/midi
+++ b/libraries/helpers/midi
@@ -1 +1 @@
-Subproject commit 669ab7b752d6c863577312560faf505656e5e603
+Subproject commit 54cc3311b979dcd52bb870456d612f39e8bfd226
diff --git a/libraries/helpers/simplemath b/libraries/helpers/simplemath
index 8575a540..5f382650 160000
--- a/libraries/helpers/simplemath
+++ b/libraries/helpers/simplemath
@@ -1 +1 @@
-Subproject commit 8575a5409c624107077e04bbfd1a64fa90614533
+Subproject commit 5f382650e62e05cc72a67dbedce13d706d699621