diff --git a/setup.py b/setup.py
index 39d994e999..d8aa8cde2c 100644
--- a/setup.py
+++ b/setup.py
@@ -137,7 +137,7 @@ def deps_list(*pkgs):
 
 setup(
     name="adapters",
-    version="1.0.0.dev0",
+    version="1.0.0",
     author="The AdapterHub team and community contributors",
     author_email="calpt@mail.de",
     description="A Unified Library for Parameter-Efficient and Modular Transfer Learning",
diff --git a/src/adapters/__init__.py b/src/adapters/__init__.py
index 0864a9bc95..6cb5b4edf2 100644
--- a/src/adapters/__init__.py
+++ b/src/adapters/__init__.py
@@ -16,7 +16,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.0.0.dev0"
+__version__ = "1.0.0"
 
 from typing import TYPE_CHECKING
 
diff --git a/tests/test_adapter_trainer.py b/tests/test_adapter_trainer.py
index b865149500..fd1647865b 100644
--- a/tests/test_adapter_trainer.py
+++ b/tests/test_adapter_trainer.py
@@ -575,7 +575,7 @@ def tokenize(element):
         model.config.use_cache = False
 
         adapters.init(model)
-        model.add_adapter("task")
+        model.add_adapter("task", config=config)
         model.train_adapter("task")
 
         model.adapter_to("task", device=torch_device)