diff --git a/emmet-api/requirements/deployment.txt b/emmet-api/requirements/deployment.txt
index 09f8d12444..63472ee690 100644
--- a/emmet-api/requirements/deployment.txt
+++ b/emmet-api/requirements/deployment.txt
@@ -91,7 +91,7 @@ jsonschema==4.23.0
     # via maggma
 jsonschema-specifications==2023.12.1
     # via jsonschema
-kiwisolver==1.4.5
+kiwisolver==1.4.6
     # via matplotlib
 latexcodec==3.0.0
     # via pybtex
diff --git a/emmet-core/requirements/deployment.txt b/emmet-core/requirements/deployment.txt
index 374b3c3101..35b29d76f6 100644
--- a/emmet-core/requirements/deployment.txt
+++ b/emmet-core/requirements/deployment.txt
@@ -20,7 +20,7 @@ idna==3.8
     # via requests
 joblib==1.4.2
     # via pymatgen
-kiwisolver==1.4.5
+kiwisolver==1.4.6
     # via matplotlib
 latexcodec==3.0.0
     # via pybtex