diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 000000000..1f3a19d73
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,16 @@
+version: 2
+updates:
+  - package-ecosystem: "uv"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 14
+    open-pull-requests-limit: 0
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 14
+    open-pull-requests-limit: 0
diff --git a/pyproject.toml b/pyproject.toml
index e59b54ab7..da9c8bdd3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -253,4 +253,7 @@ exclude = ["temporalio/bridge/target/**/*"]
 [tool.uv]
 # Prevent uv commands from building the package by default
 package = false
-exclude-newer = "1 week"
+exclude-newer = "2 weeks"
+# openai-agents>=0.17.1 is newer than the exclude-newer cooldown window;
+# bypass it since the minimum version pin already constrains the package.
+exclude-newer-package = { openai-agents = false }
diff --git a/uv.lock b/uv.lock
index ab1b9974f..b94b932d5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -9,8 +9,11 @@ resolution-markers = [
 ]
 
 [options]
-exclude-newer = "2026-05-07T19:04:44.331561Z"
-exclude-newer-span = "P1W"
+exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
+exclude-newer-span = "P2W"
+
+[options.exclude-newer-package]
+openai-agents = false
 
 [[package]]
 name = "aioboto3"