diff --git a/_blinka/adafruit_feather_rp2040.md b/_blinka/adafruit_feather_rp2040.md
index 0524f64cd..3bce10ea9 100644
--- a/_blinka/adafruit_feather_rp2040.md
+++ b/_blinka/adafruit_feather_rp2040.md
@@ -78,4 +78,4 @@ Comes fully assembled and tested, with the UF2 USB bootloader. We also toss in s
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_blinka/adafruit_itsybitsy_rp2040.md b/_blinka/adafruit_itsybitsy_rp2040.md
index c77b2a674..f0690a19a 100644
--- a/_blinka/adafruit_itsybitsy_rp2040.md
+++ b/_blinka/adafruit_itsybitsy_rp2040.md
@@ -78,4 +78,4 @@ While the RP2040 has lots of onboard RAM (264KB), it does not have built-in FLAS
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_blinka/adafruit_macropad_rp2040.md b/_blinka/adafruit_macropad_rp2040.md
index e582095f6..53f22fff3 100644
--- a/_blinka/adafruit_macropad_rp2040.md
+++ b/_blinka/adafruit_macropad_rp2040.md
@@ -43,4 +43,4 @@ Want to add more hardware? No worries - [a STEMMA QT port on the side lets you c
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_blinka/adafruit_qt2040_trinkey.md b/_blinka/adafruit_qt2040_trinkey.md
index f5e24b1a0..4ce779608 100644
--- a/_blinka/adafruit_qt2040_trinkey.md
+++ b/_blinka/adafruit_qt2040_trinkey.md
@@ -26,4 +26,4 @@ The board comes with 8 MB of QSPI flash memory so you can put *all* of our Circu
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_blinka/adafruit_qtpy_rp2040.md b/_blinka/adafruit_qtpy_rp2040.md
index 25764e81c..839853ab1 100644
--- a/_blinka/adafruit_qtpy_rp2040.md
+++ b/_blinka/adafruit_qtpy_rp2040.md
@@ -60,4 +60,4 @@ You'll note there's no I2S peripheral, or SDIO, or camera, what's up with that?
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_blinka/octavo_osd32mp1_brk.md b/_blinka/octavo_osd32mp1_brk.md
index 5fde13aa1..c95a70323 100644
--- a/_blinka/octavo_osd32mp1_brk.md
+++ b/_blinka/octavo_osd32mp1_brk.md
@@ -46,4 +46,4 @@ Its minimal overhead and access to a wide range of I/O make the OSD32MP1-BRK the
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_blinka/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_blinka/{{ page.board_id }}.md).
diff --git a/_blinka/octavo_osd32mp1_red.md b/_blinka/octavo_osd32mp1_red.md
index 6131c66c4..58a6fa229 100644
--- a/_blinka/octavo_osd32mp1_red.md
+++ b/_blinka/octavo_osd32mp1_red.md
@@ -57,4 +57,4 @@ With its communication interfaces, peripherals, and expansion capabilities, the
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_blinka/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_blinka/{{ page.board_id }}.md).
diff --git a/_blinka/piunora.md b/_blinka/piunora.md
index 83bfe5b38..ef0e2af87 100644
--- a/_blinka/piunora.md
+++ b/_blinka/piunora.md
@@ -28,4 +28,4 @@ It may be small, but Piunora is packed with powerful peripherals that will come
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_blinka/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_blinka/{{ page.board_id }}.md).
diff --git a/_board/adafruit_feather_esp32s2_bme280.md b/_board/adafruit_feather_esp32s2_bme280.md
index 6e71c027b..94825e99e 100644
--- a/_board/adafruit_feather_esp32s2_bme280.md
+++ b/_board/adafruit_feather_esp32s2_bme280.md
@@ -107,4 +107,4 @@ features:
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_board/adafruit_feather_rp2040.md b/_board/adafruit_feather_rp2040.md
index 38f3e1b59..380740c22 100644
--- a/_board/adafruit_feather_rp2040.md
+++ b/_board/adafruit_feather_rp2040.md
@@ -81,4 +81,4 @@ Comes fully assembled and tested, with the UF2 USB bootloader. We also toss in s
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).
diff --git a/_board/adafruit_itsybitsy_rp2040.md b/_board/adafruit_itsybitsy_rp2040.md
index b28db9823..0fd0f316b 100644
--- a/_board/adafruit_itsybitsy_rp2040.md
+++ b/_board/adafruit_itsybitsy_rp2040.md
@@ -78,4 +78,4 @@ While the RP2040 has lots of onboard RAM (264KB), it does not have built-in FLAS
 
 ## Contribute
 
-Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/master/_board/{{ page.board_id }}.md).
+Have some info to add for this board? Edit the source for this page [here](https://github.com/adafruit/circuitpython-org/edit/main/_board/{{ page.board_id }}.md).