diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5f557ea..82d38ec 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -24,7 +24,7 @@ docutils==0.21.2
     #   sphinx-argparse
     #   sphinx-rtd-theme
     #   sphinxcontrib-bibtex
-fonttools==4.61.0
+fonttools==4.61.1
     # via matplotlib
 idna==3.10
     # via requests
@@ -160,7 +160,7 @@ typing-extensions==4.14.1
     # via nibabel
 tzdata==2025.2
     # via pandas
-urllib3==2.6.0
+urllib3==2.6.3
     # via requests
 versioneer==0.29
     # via capcalc (../pyproject.toml)
diff --git a/requirements.txt b/requirements.txt
index c0fbb6c..2711c2d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ contourpy==1.3.1
     # via matplotlib
 cycler==0.12.1
     # via matplotlib
-fonttools==4.54.1
+fonttools==4.60.2
     # via matplotlib
 joblib==1.4.2
     # via scikit-learn