diff --git a/pyproject.toml b/pyproject.toml
index 920768b..642ecb7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "python-catalyst"
-version = "0.1.3"
+version = "0.1.4"
 description = "Python client for the PRODAFT CATALYST API"
 readme = "README.md"
 license = { file = "LICENSE" }
diff --git a/python_catalyst/client.py b/python_catalyst/client.py
index 0863898..fecb4f9 100644
--- a/python_catalyst/client.py
+++ b/python_catalyst/client.py
@@ -148,14 +148,13 @@ def get_member_contents(
 
         if tlp:
             if len(tlp) > 0:
-                first_tlp = tlp[0]
-                params["tlp"] = (
-                    first_tlp.value if isinstance(first_tlp, TLPLevel) else first_tlp
-                )
-                if len(tlp) > 1:
-                    self.logger.debug(
-                        f"Multiple TLP values provided but API only supports one. Using: {params['tlp']}"
-                    )
+                tlps = []
+                for t in tlp:
+                    if isinstance(t, TLPLevel):
+                        tlps.append(t.value)
+                    else:
+                        tlps.append(t)
+                params["tlp"] = tlps
 
         if published_on_after:
             params["published_on_after"] = published_on_after.isoformat()
diff --git a/setup.py b/setup.py
index 69ff9e2..6689657 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="python-catalyst",
-    version="0.1.3",
+    version="0.1.4",
     description="Python client for the PRODAFT CATALYST API",
     long_description=long_description,
     long_description_content_type="text/markdown",
diff --git a/tests/test_client.py b/tests/test_client.py
index eb5df6c..642de6f 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -84,7 +84,7 @@ def test_get_member_contents(self, mock_handle_request):
             self.client.content_endpoint,
             params={
                 "category": "RESEARCH",
-                "tlp": "TLP:AMBER",
+                "tlp": ["TLP:AMBER"],
                 "published_on_after": test_datetime.isoformat(),
                 "published_on_before": test_datetime.isoformat(),
                 "updated_on_after": test_datetime.isoformat(),