diff --git a/cara/docs/full_diameter_dependence.rst b/cara/docs/full_diameter_dependence.rst
index 822c38b5..f951615b 100644
--- a/cara/docs/full_diameter_dependence.rst
+++ b/cara/docs/full_diameter_dependence.rst
@@ -300,5 +300,5 @@ The following diagram describes all the data classes and their relations under t
 REFERENCES
 ==========
 
-.. [1] Jia, Wei, et al. "Exposure and respiratory infection risk via the short-range airborne route." Building and environment 219 (2022): 109166.
-.. [2] Henriques, Andre, et al. "Modelling airborne transmission of SARS-CoV-2 using CARA: risk assessment for enclosed spaces." Interface Focus 12.2 (2022): 20210076.
\ No newline at end of file
+.. [1] Jia, Wei, et al. "Exposure and respiratory infection risk via the short-range airborne route." Building and environment 219 (2022): 109166. `doi.org/10.1016/j.buildenv.2022.109166 <https://doi.org/10.1016/j.buildenv.2022.109166>`_
+.. [2] Henriques, Andre, et al. "Modelling airborne transmission of SARS-CoV-2 using CARA: risk assessment for enclosed spaces." Interface Focus 12.2 (2022): 20210076. `doi.org/10.1098/rsfs.2021.0076 <https://doi.org/10.1098/rsfs.2021.0076>`_
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 49618030..4bf90683 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ REQUIREMENTS: dict = {
         'matplotlib',
         'memoization',
         'mistune',
-        'numpy != 1.23, !=1.23.1',
+        'numpy != 1.23, !=1.23.1', != 1.23.2',
         'psutil',
         'python-dateutil',
         'retry',