diff --git a/requirements.in b/requirements.in
index e257d1a73a..bb4c3b116f 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,4 +1,4 @@
-attrs==24.2.0
+attrs==24.3.0
 boltons==24.1.0
 click==8.1.7
 contextlib2==21.6.0
diff --git a/requirements.txt b/requirements.txt
index 1df946e7c1..63060454cf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,9 +16,9 @@ asgiref==3.7.2 \
     # via
     #   django
     #   django-cors-headers
-attrs==24.2.0 \
-    --hash=sha256:5cfb1b9148b5b086569baec03f20d7b6bf3bcacc9a42bebf87ffaaca362f6346 \
-    --hash=sha256:81921eb96de3191c8258c199618104dd27ac608d9366f5e35d011eae1867ede2
+attrs==24.3.0 \
+    --hash=sha256:8f5c07333d543103541ba7be0e2ce16eeee8130cb0b3f9238ab904ce1e85baff \
+    --hash=sha256:ac96cd038792094f438ad1f6ff80837353805ac950cd2aa0e0625ef19850c308
     # via
     #   -r requirements.in
     #   fillmore