diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index a20b49f..b17fd90 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -16,7 +16,7 @@ stages:
   jobs:
   - template: default.yml@templates
     parameters:
-      minrust: 1.36.0
+      minrust: 1.40.0
       codecov_token: $(CODECOV_TOKEN_SECRET)
 - stage: codegen
   displayName: Verify Code-gen