diff --git a/requirements/requirements-ubuntu-latest_py3.11.txt b/requirements/requirements-ubuntu-latest_py3.11.txt
index 11c93cf9..9056e1ef 100644
--- a/requirements/requirements-ubuntu-latest_py3.11.txt
+++ b/requirements/requirements-ubuntu-latest_py3.11.txt
@@ -26,7 +26,7 @@ cycler==0.12.1
     # via matplotlib
 emmet-core==0.86.2rc1
     # via mp-api (pyproject.toml)
-fonttools==4.60.1
+fonttools==4.61.0
     # via matplotlib
 idna==3.11
     # via requests
diff --git a/requirements/requirements-ubuntu-latest_py3.11_extras.txt b/requirements/requirements-ubuntu-latest_py3.11_extras.txt
index c94daa29..8833d354 100644
--- a/requirements/requirements-ubuntu-latest_py3.11_extras.txt
+++ b/requirements/requirements-ubuntu-latest_py3.11_extras.txt
@@ -80,7 +80,7 @@ flexcache==0.3
     # via pint
 flexparser==0.4
     # via pint
-fonttools==4.60.1
+fonttools==4.61.0
     # via matplotlib
 fqdn==1.5.1
     # via jsonschema
diff --git a/requirements/requirements-ubuntu-latest_py3.12.txt b/requirements/requirements-ubuntu-latest_py3.12.txt
index 8ecc55ff..f6db2459 100644
--- a/requirements/requirements-ubuntu-latest_py3.12.txt
+++ b/requirements/requirements-ubuntu-latest_py3.12.txt
@@ -26,7 +26,7 @@ cycler==0.12.1
     # via matplotlib
 emmet-core==0.86.2rc1
     # via mp-api (pyproject.toml)
-fonttools==4.60.1
+fonttools==4.61.0
     # via matplotlib
 idna==3.11
     # via requests
diff --git a/requirements/requirements-ubuntu-latest_py3.12_extras.txt b/requirements/requirements-ubuntu-latest_py3.12_extras.txt
index c5f57a7d..7811d228 100644
--- a/requirements/requirements-ubuntu-latest_py3.12_extras.txt
+++ b/requirements/requirements-ubuntu-latest_py3.12_extras.txt
@@ -80,7 +80,7 @@ flexcache==0.3
     # via pint
 flexparser==0.4
     # via pint
-fonttools==4.60.1
+fonttools==4.61.0
     # via matplotlib
 fqdn==1.5.1
     # via jsonschema