diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..614af64
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,38 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies
+  - package-ecosystem: cargo
+    directory: /crates/synth-abi
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies
+  - package-ecosystem: cargo
+    directory: /crates/synth-analysis
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies
+  - package-ecosystem: cargo
+    directory: /crates/synth-backend-awsm
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies
+  - package-ecosystem: cargo
+    directory: /crates/synth-backend-wasker
+    schedule:
+      interval: weekly
+    labels:
+      - dependencies