diff --git a/mpcontribs-api/requirements/deployment.txt b/mpcontribs-api/requirements/deployment.txt
index 842b288ff..f9433f3e5 100644
--- a/mpcontribs-api/requirements/deployment.txt
+++ b/mpcontribs-api/requirements/deployment.txt
@@ -68,7 +68,7 @@ cramjam==2.11.0
     # via python-snappy
 crontab==1.0.5
     # via rq-scheduler
-cryptography==48.0.1
+cryptography==49.0.0
     # via pyopenssl
 css-html-js-minify==2.5.5
     # via mpcontribs-api (MPContribs/mpcontribs-api/pyproject.toml)
diff --git a/mpcontribs-api/requirements/ubuntu-latest_py3.11.txt b/mpcontribs-api/requirements/ubuntu-latest_py3.11.txt
index d6fe05b3c..7a7c79fd0 100644
--- a/mpcontribs-api/requirements/ubuntu-latest_py3.11.txt
+++ b/mpcontribs-api/requirements/ubuntu-latest_py3.11.txt
@@ -68,7 +68,7 @@ cramjam==2.11.0
     # via python-snappy
 crontab==1.0.5
     # via rq-scheduler
-cryptography==48.0.1
+cryptography==49.0.0
     # via pyopenssl
 css-html-js-minify==2.5.5
     # via mpcontribs-api (pyproject.toml)
diff --git a/mpcontribs-api/requirements/ubuntu-latest_py3.12.txt b/mpcontribs-api/requirements/ubuntu-latest_py3.12.txt
index e7a9045ff..01f644f09 100644
--- a/mpcontribs-api/requirements/ubuntu-latest_py3.12.txt
+++ b/mpcontribs-api/requirements/ubuntu-latest_py3.12.txt
@@ -68,7 +68,7 @@ cramjam==2.11.0
     # via python-snappy
 crontab==1.0.5
     # via rq-scheduler
-cryptography==48.0.1
+cryptography==49.0.0
     # via pyopenssl
 css-html-js-minify==2.5.5
     # via mpcontribs-api (pyproject.toml)
diff --git a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11.txt b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11.txt
index a5655807b..a826af59d 100644
--- a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11.txt
+++ b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11.txt
@@ -68,7 +68,7 @@ pillow==12.2.0
     # via matplotlib
 plotly==6.5.0
     # via pymatgen
-pyarrow==22.0.0
+pyarrow==23.0.1
     # via mpcontribs-lux (pyproject.toml)
 pybtex==0.25.1
     # via emmet-core
diff --git a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11_extras.txt b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11_extras.txt
index 663b47831..1e9ad5750 100644
--- a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11_extras.txt
+++ b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.11_extras.txt
@@ -107,7 +107,7 @@ pluggy==1.6.0
     #   pytest-cov
 pre-commit==4.5.0
     # via mpcontribs-lux (pyproject.toml)
-pyarrow==22.0.0
+pyarrow==23.0.1
     # via mpcontribs-lux (pyproject.toml)
 pybtex==0.25.1
     # via emmet-core
diff --git a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12.txt b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12.txt
index a5655807b..a826af59d 100644
--- a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12.txt
+++ b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12.txt
@@ -68,7 +68,7 @@ pillow==12.2.0
     # via matplotlib
 plotly==6.5.0
     # via pymatgen
-pyarrow==22.0.0
+pyarrow==23.0.1
     # via mpcontribs-lux (pyproject.toml)
 pybtex==0.25.1
     # via emmet-core
diff --git a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12_extras.txt b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12_extras.txt
index 663b47831..1e9ad5750 100644
--- a/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12_extras.txt
+++ b/mpcontribs-lux/requirements/requirements-ubuntu-latest_py3.12_extras.txt
@@ -107,7 +107,7 @@ pluggy==1.6.0
     #   pytest-cov
 pre-commit==4.5.0
     # via mpcontribs-lux (pyproject.toml)
-pyarrow==22.0.0
+pyarrow==23.0.1
     # via mpcontribs-lux (pyproject.toml)
 pybtex==0.25.1
     # via emmet-core