diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd27130c..90bbe3ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,12 @@ This may lead to instability when using dbx API methods directly.
 
 ## [UNRELEASED] - YYYY-MM-DD
 
+## [0.8.18] - 2023-07-14
+
+### Fixed
+
+- Added support for other property types in DLT libraries
+
 ## [0.8.17] - 2023-06-18
 
 ### Fixed
diff --git a/dbx/__init__.py b/dbx/__init__.py
index 1dae3105..ccab46fb 100644
--- a/dbx/__init__.py
+++ b/dbx/__init__.py
@@ -1 +1 @@
-__version__ = "0.8.17"
+__version__ = "0.8.18"
diff --git a/dbx/models/workflow/common/pipeline.py b/dbx/models/workflow/common/pipeline.py
index 048498fb..b59b0358 100644
--- a/dbx/models/workflow/common/pipeline.py
+++ b/dbx/models/workflow/common/pipeline.py
@@ -31,7 +31,7 @@ class NotebookLibrary(FlexibleModel):
 
 
 class PipelineLibrary(FlexibleModel):
-    notebook: NotebookLibrary
+    notebook: Optional[NotebookLibrary]  # this is optional to allow passing other properties, e.g. jar and maven
 
 
 class Pipeline(AccessControlMixin):