diff --git a/Cargo.lock b/Cargo.lock
index 0bf071abc..c5b577202 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4527,6 +4527,15 @@ dependencies = [
  "riot-rs-boards",
 ]
 
+[[package]]
+name = "threading-dynamic-prios"
+version = "0.1.0"
+dependencies = [
+ "portable-atomic",
+ "riot-rs",
+ "riot-rs-boards",
+]
+
 [[package]]
 name = "threading-lock"
 version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 362e8e436..3dd96db7c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,6 +24,7 @@ members = [
   "tests/gpio-interrupt-nrf",
   "tests/gpio-interrupt-stm32",
   "tests/i2c-controller",
+  "tests/threading-dynamic-prios",
   "tests/threading-lock",
 ]
 
diff --git a/tests/laze.yml b/tests/laze.yml
index 9e73d211c..c8792e3ff 100644
--- a/tests/laze.yml
+++ b/tests/laze.yml
@@ -4,4 +4,5 @@ subdirs:
   - gpio-interrupt-nrf
   - gpio-interrupt-stm32
   - i2c-controller
+  - threading-dynamic-prios
   - threading-lock
diff --git a/tests/threading-dynamic-prios/Cargo.toml b/tests/threading-dynamic-prios/Cargo.toml
new file mode 100644
index 000000000..04eb4be68
--- /dev/null
+++ b/tests/threading-dynamic-prios/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "threading-dynamic-prios"
+version = "0.1.0"
+authors = ["Elena Frank <elena.frank@proton.me>"]
+edition.workspace = true
+license.workspace = true
+publish = false
+
+[dependencies]
+riot-rs = { path = "../../src/riot-rs", features = ["threading"] }
+riot-rs-boards = { path = "../../src/riot-rs-boards" }
+portable-atomic = { workspace = true }
diff --git a/tests/threading-dynamic-prios/laze.yml b/tests/threading-dynamic-prios/laze.yml
new file mode 100644
index 000000000..2bc4a6805
--- /dev/null
+++ b/tests/threading-dynamic-prios/laze.yml
@@ -0,0 +1,5 @@
+apps:
+  - name: threading-dynamic-prios
+    selects:
+      - ?release
+      - sw/threading
diff --git a/tests/threading-dynamic-prios/src/main.rs b/tests/threading-dynamic-prios/src/main.rs
new file mode 100644
index 000000000..4b198038b
--- /dev/null
+++ b/tests/threading-dynamic-prios/src/main.rs
@@ -0,0 +1,52 @@
+#![no_main]
+#![no_std]
+#![feature(type_alias_impl_trait)]
+#![feature(used_with_arg)]
+
+use portable_atomic::{AtomicUsize, Ordering};
+
+use riot_rs::thread::{RunqueueId, ThreadId};
+
+static RUN_ORDER: AtomicUsize = AtomicUsize::new(0);
+
+static TEMP_THREAD1_PRIO: RunqueueId = RunqueueId::new(5);
+
+#[riot_rs::thread(autostart, priority = 2)]
+fn thread0() {
+    let pid = riot_rs::thread::current_pid().unwrap();
+    assert_eq!(riot_rs::thread::get_priority(pid), Some(RunqueueId::new(2)));
+
+    assert_eq!(RUN_ORDER.fetch_add(1, Ordering::AcqRel), 0);
+
+    let thread1_pid = ThreadId::new(1);
+    assert_eq!(
+        riot_rs::thread::get_priority(thread1_pid),
+        Some(RunqueueId::new(1))
+    );
+    riot_rs::thread::set_priority(thread1_pid, TEMP_THREAD1_PRIO);
+
+    // thread1 runs now.
+
+    assert_eq!(RUN_ORDER.fetch_add(1, Ordering::AcqRel), 2);
+    riot_rs::debug::log::info!("Test passed!");
+    loop {}
+}
+
+#[riot_rs::thread(autostart, priority = 1)]
+fn thread1() {
+    // Thread can only run after thread0 increased its prio.
+    assert_eq!(RUN_ORDER.fetch_add(1, Ordering::AcqRel), 1);
+    // Prio is the temp increased prio.
+    let pid = riot_rs::thread::current_pid().unwrap();
+    assert_eq!(riot_rs::thread::get_priority(pid), Some(TEMP_THREAD1_PRIO));
+    // Other thread prios didn't change.
+    assert_eq!(
+        riot_rs::thread::get_priority(ThreadId::new(0)),
+        Some(RunqueueId::new(2))
+    );
+
+    // Reset priority.
+    riot_rs::thread::set_priority(pid, RunqueueId::new(1));
+
+    unreachable!("Core should be blocked by higher prio thread.")
+}