diff --git a/requirements-dev.txt b/requirements-dev.txt
index 718c442..a8e27d5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -28,9 +28,9 @@ exceptiongroup==1.2.2 \
     # via
     #   cattrs
     #   pytest
-importlib-metadata==6.7.0 \
-    --hash=sha256:1aaf550d4f73e5d6783e7acb77aec43d49da8017410afae93822cc9cca98c4d4 \
-    --hash=sha256:cb52082e659e97afc5dac71e79de97d8681de3aa07ff18578330904a9d18e5b5
+importlib-metadata==8.4.0 \
+    --hash=sha256:66f342cc6ac9818fc6ff340576acd24d65ba0b3efabb2b4ac08b598965a4a2f1 \
+    --hash=sha256:9a547d3bc3608b025f93d403fdd1aae741c24fbb8314df4b155675742ce303c5
     # via
     #   attrs
     #   build
diff --git a/requirements.txt b/requirements.txt
index e19c351..f2e8a8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,9 +18,9 @@ exceptiongroup==1.2.2 \
     --hash=sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b \
     --hash=sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc
     # via cattrs
-importlib-metadata==6.7.0 \
-    --hash=sha256:1aaf550d4f73e5d6783e7acb77aec43d49da8017410afae93822cc9cca98c4d4 \
-    --hash=sha256:cb52082e659e97afc5dac71e79de97d8681de3aa07ff18578330904a9d18e5b5
+importlib-metadata==8.4.0 \
+    --hash=sha256:66f342cc6ac9818fc6ff340576acd24d65ba0b3efabb2b4ac08b598965a4a2f1 \
+    --hash=sha256:9a547d3bc3608b025f93d403fdd1aae741c24fbb8314df4b155675742ce303c5
     # via attrs
 lsprotocol==2023.0.0 \
     --hash=sha256:c9d92e12a3f4ed9317d3068226592860aab5357d93cf5b2451dc244eee8f35f2 \