diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d972244e78..f6a459902a 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,6 +5,8 @@ updates:
   directory: "/"
   schedule:
     interval: "weekly"
+  cooldown:
+    default-days: 7
   open-pull-requests-limit: 10
   groups:
     build-and-release-dependencies:
@@ -31,6 +33,8 @@ updates:
   directory: "/"
   schedule:
     interval: "weekly"
+  cooldown:
+    default-days: 7
   open-pull-requests-limit: 10
   groups:
     action-dependencies:
diff --git a/requirements/lint.txt b/requirements/lint.txt
index 4d1e5aef41..b35db1f74e 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -6,9 +6,9 @@
 # Lint tools
 # (We are not so interested in the specific versions of the tools: the versions
 # are pinned to prevent unexpected linting failures when tools update)
-ruff==0.14.0
+ruff==0.14.2
 mypy==1.18.2
-zizmor==1.14.2
+zizmor==1.16.0
 
 # Required for type stubs
 freezegun==1.5.5