diff --git a/config/repositories.json b/config/repositories.json
index cbd3d78..4c322a0 100644
--- a/config/repositories.json
+++ b/config/repositories.json
@@ -1,17 +1,17 @@
 {
   "repositories": [
     {
-      "href": "https://github.com/ndabas/pico-sdk.git",
+      "href": "https://github.com/raspberrypi/pico-sdk.git",
       "tree": "master",
       "submodules": true
     },
     {
       "href": "https://github.com/raspberrypi/pico-examples.git",
-      "tree": "sdk-1.4.0"
+      "tree": "sdk-1.5.0"
     },
     {
       "href": "https://github.com/raspberrypi/picotool.git",
-      "tree": "1.1.0"
+      "tree": "1.1.1"
     },
     {
       "href": "https://github.com/raspberrypi/openocd.git",
diff --git a/packages/picotool/build-picotool.sh b/packages/picotool/build-picotool.sh
index 449859c..b1e9472 100644
--- a/packages/picotool/build-picotool.sh
+++ b/packages/picotool/build-picotool.sh
@@ -6,7 +6,6 @@ BITNESS=$1
 ARCH=$2
 
 export PICO_SDK_PATH="$PWD/pico-sdk"
-export LIBUSB_ROOT="/mingw$BITNESS"
 export LDFLAGS="-static -static-libgcc -static-libstdc++"
 
 cd pico-sdk/tools/elf2uf2
diff --git a/version.txt b/version.txt
index 37fb61f..4a234ab 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.4.0
+0.5.0