diff --git a/src/quaxed/experimental/_arrayish/binary.py b/src/quaxed/experimental/_arrayish/binary.py
index aedefae..73621c4 100644
--- a/src/quaxed/experimental/_arrayish/binary.py
+++ b/src/quaxed/experimental/_arrayish/binary.py
@@ -104,7 +104,10 @@ class LaxAddMixin(Generic[T, R]):
     """
 
     def __add__(self, other: T) -> R:
-        return qlax.add(self, other)
+        try:
+            return qlax.add(self, other)
+        except Exception:  # noqa: BLE001
+            return NotImplemented
 
 
 class NumpyAddMixin(Generic[T, R]):
@@ -126,7 +129,10 @@ class NumpyAddMixin(Generic[T, R]):
     """
 
     def __add__(self, other: T) -> R:
-        return qnp.add(self, other)
+        try:
+            return qnp.add(self, other)
+        except Exception:  # noqa: BLE001
+            return NotImplemented
 
 
 # -------------------------------------
@@ -152,7 +158,10 @@ class LaxRAddMixin(Generic[T, R]):
     """
 
     def __radd__(self, other: T) -> R:
-        return qlax.add(other, self)
+        try:
+            return qlax.add(other, self)
+        except Exception:  # noqa: BLE001
+            return NotImplemented
 
 
 class NumpyRAddMixin(Generic[T, R]):
@@ -174,7 +183,10 @@ class NumpyRAddMixin(Generic[T, R]):
     """
 
     def __radd__(self, other: T) -> R:
-        return qnp.add(other, self)
+        try:
+            return qnp.add(other, self)
+        except Exception:  # noqa: BLE001
+            return NotImplemented
 
 
 # -------------------------------------
diff --git a/uv.lock b/uv.lock
index 792267d..cd0681a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1242,7 +1242,6 @@ wheels = [
 
 [[package]]
 name = "quaxed"
-version = "0.8.1.dev0+gf70fa86.d20250121"
 source = { editable = "." }
 dependencies = [
     { name = "jax" },