diff --git a/CITATION.bib b/CITATION.bib
index dc50cfb..3fc9d50 100644
--- a/CITATION.bib
+++ b/CITATION.bib
@@ -3,7 +3,7 @@ @INPROCEEDINGS{volpe2024towards
 	TITLE         = {{Towards an Automatic Framework for Solving Optimization Problems with Quantum Computers}},
 	YEAR          = {2024},
 	BOOKTITLE     = {IEEE International Conference on Quantum Software (QSW)},
-    EPRINT        = {2406.12840},
-    PRIMARYCLASS  = {quant-ph},
-    ARCHIVEPREXIX = {arxiv},
+	EPRINT        = {2406.12840},
+	PRIMARYCLASS  = {quant-ph},
+	ARCHIVEPREXIX = {arxiv},
 }
diff --git a/README.md b/README.md
index 06e7e45..ac3d8c2 100644
--- a/README.md
+++ b/README.md
@@ -70,9 +70,9 @@ In case you are using the MQT Quantum Auto Optimizer in your work, we would be t
 	TITLE         = {{Towards an Automatic Framework for Solving Optimization Problems with Quantum Computers}},
 	YEAR          = {2024},
 	BOOKTITLE     = {IEEE International Conference on Quantum Software (QSW)},
-    EPRINT        = {2406.12840},
-    PRIMARYCLASS  = {quant-ph},
-    ARCHIVEPREXIX = {arxiv},
+	EPRINT        = {2406.12840},
+	PRIMARYCLASS  = {quant-ph},
+	ARCHIVEPREXIX = {arxiv},
 }
 ```
 
diff --git a/docs/refs.bib b/docs/refs.bib
index dc50cfb..3fc9d50 100644
--- a/docs/refs.bib
+++ b/docs/refs.bib
@@ -3,7 +3,7 @@ @INPROCEEDINGS{volpe2024towards
 	TITLE         = {{Towards an Automatic Framework for Solving Optimization Problems with Quantum Computers}},
 	YEAR          = {2024},
 	BOOKTITLE     = {IEEE International Conference on Quantum Software (QSW)},
-    EPRINT        = {2406.12840},
-    PRIMARYCLASS  = {quant-ph},
-    ARCHIVEPREXIX = {arxiv},
+	EPRINT        = {2406.12840},
+	PRIMARYCLASS  = {quant-ph},
+	ARCHIVEPREXIX = {arxiv},
 }
diff --git a/pyproject.toml b/pyproject.toml
index ba8bb87..04ac69f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,6 +30,7 @@ dependencies = [
     "docplex>=2.21.207",
     "dwave-system>=1.21.0",
     "dwave-samplers>=1.2.0",
+    "numpy<2.0.0"
 ]
 
 classifiers = [