diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 117ac32..b0125c5 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -15,7 +15,7 @@ steps:
   inputs:
     targetType: 'inline'
     script: |
-      gem install bundler
+      gem install -v 1.17.3 bundler
 - task: Bash@3
   displayName: 'Install and updage carthage'
   inputs: