diff --git a/requirements.txt b/requirements.txt
index 547482a..4660392 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,6 +7,7 @@ HOSE_code_generator @ git+https://github.com/Ratsemaat/HOSE_code_generator
 jpype1==1.4.1
 pystow>=0.4.9
 fastapi-versioning>=0.10.0
+scalar-fastapi>=1.8.2
 prometheus-fastapi-instrumentator
 databases[postgresql]==0.4.2
 SQLAlchemy==2.0.19