diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5e11812..98c0ead 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -16,7 +16,7 @@ mccabe==0.7.0
 mock==5.2.0
 pycodestyle==2.14.0
 pyflakes==3.4.0
-Pygments==2.20.0
+Pygments==2.21.0
 roman-numerals-py==4.1.0
 snowballstemmer==3.1.1
 soupsieve==2.9.2
diff --git a/requirements.txt b/requirements.txt
index e780600..406bfd8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,11 @@
 anyio==4.14.2
 certifi==2026.7.22
 charset-normalizer==3.5.1
-gunicorn==26.0.0
+gunicorn==26.1.0
 h11==0.16.0
 httpcore==1.0.9
 httpx==0.28.1
-idna==3.18
+idna==3.19
 Jinja2==3.1.6
 MarkupSafe==3.0.3
 packaging==26.3