diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 0cdb4b6..5c21856 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -47,7 +47,7 @@ jobs:
     - name: install all dependencies
       run: |
         sudo apt-get install libudev-dev libusb-1.0-0-dev
-        rustup +stable target add thumbv7em-none-eabi
+        rustup +stable target add thumbv7em-none-eabihf
 
     - name: build tools
       working-directory: ./tools
diff --git a/advanced/firmware/.cargo/config b/advanced/firmware/.cargo/config
index 7bf7723..52f6fb6 100644
--- a/advanced/firmware/.cargo/config
+++ b/advanced/firmware/.cargo/config
@@ -1,8 +1,8 @@
-[target.thumbv7em-none-eabi]
+[target.thumbv7em-none-eabihf]
 runner = "probe-run --chip nRF52840_xxAA"
 rustflags = [
   "-C", "link-arg=-Tlink.x",
 ]
 
 [build]
-target = "thumbv7em-none-eabi"
+target = "thumbv7em-none-eabihf"
diff --git a/beginner/apps/.cargo/config b/beginner/apps/.cargo/config
index 426f55a..1f11e40 100644
--- a/beginner/apps/.cargo/config
+++ b/beginner/apps/.cargo/config
@@ -1,8 +1,8 @@
-[target.thumbv7em-none-eabi]
+[target.thumbv7em-none-eabihf]
 runner = "probe-run --chip nRF52840_xxAA"
 rustflags = [
   "-C", "link-arg=-Tlink.x",
 ]
 
 [build]
-target = "thumbv7em-none-eabi" # = ARM Cortex-M4
\ No newline at end of file
+target = "thumbv7em-none-eabihf" # = ARM Cortex-M4
\ No newline at end of file
diff --git a/embedded-workshop-book/src/installation.md b/embedded-workshop-book/src/installation.md
index be1d222..3665e16 100644
--- a/embedded-workshop-book/src/installation.md
+++ b/embedded-workshop-book/src/installation.md
@@ -150,7 +150,7 @@ Installed package `cargo-bloat v0.9.3` (..)
 
 $ cargo install probe-run
 (..)
-Installed package `probe-run v0.1.0` (..)
+Installed package `probe-run v0.1.3` (..)
 ```
 
 ## Python