diff --git a/02_patcher.py b/02_patcher.py
index f2cfef5..e55bdcd 100755
--- a/02_patcher.py
+++ b/02_patcher.py
@@ -8,13 +8,13 @@
 # (addr, orig, new (optional) )
 patches = {
     "2501": [
-        (0x0005E7A8, b"1K0909144E \x002501", None),  # Software number and version
+        (0x0005E7A8, b"1K0909144E \x002501", b"1K0909144E \x002502"),  # Software number and version
         (0x0005E221, b"\x64", b"\x00"),  # Disengage countdown
         (0x0005E283, b"\x32", b"\x00"),  # Min speed
         (0x0005FFFC, b"Ende", b"\xff\xff\xff\xff"),  # End of FW marker
     ],
     "3501": [
-        (0x0005D828, b"1K0909144R \x003501", None),  # Software number and version
+        (0x0005D828, b"1K0909144R \x003501", b"1K0909144R \x003502"),  # Software number and version
         (0x0005D289, b"\x64", b"\x00"),  # Disengage countdown
         (0x0005D2FA, b"\x14", b"\x00"),  # Min speed
         (0x0005FFFC, b"Ende", b"\xff\xff\xff\xff"),  # End of FW marker
diff --git a/README.md b/README.md
index b9a1583..964c2f2 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ See the related [blog series](https://blog.willemmelching.nl/carhacking/2022/01/
  - Making changes to your EPS might have unintended consequences. You can lose power steering, or the steering motor may put large amounts of torque on the wheel unexpectedly. Ensure the patches to the calibration values are safe before using.
  - This may brick your EPS. Only attempt this if you're willing to replace the EPS if needed.
  - This was only tested by the author on a 2010 VW Golf with the 2501 FW. Your milage may vary on other firmware versions or cars. There are reports of things working as expected on the 3501 FW.
- - A [comma.ai panda](https://comma.ai/shop/products/panda-obd-ii-dongle) is needed to communicate over CAN, and the latest panda python library needs to be installed (`pip install -r requiremets.txt`).
+ - A [comma.ai panda](https://comma.ai/shop/products/panda-obd-ii-dongle) is needed to communicate over CAN, and the latest panda python library needs to be installed (`pip install -r requirements.txt`).
 
 ## Procedure
 ### Dump the existing firmware
diff --git a/requirements.txt b/requirements.txt
index d224bab..ce3d808 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-git+https://github.com/commaai/panda.git@79f5e6fe860d4f84876f08ddeea00eb6361cb05d
+git+https://github.com/commaai/panda.git@95c4449d9624b7d34baa25f53a3ad967afa99df0
 crcmod==1.7
 tqdm==4.54.1