diff --git a/infrastructure/deployment.yml b/infrastructure/deployment.yaml
similarity index 100%
rename from infrastructure/deployment.yml
rename to infrastructure/deployment.yaml
diff --git a/infrastructure/ingress.yml b/infrastructure/ingress.yaml
similarity index 100%
rename from infrastructure/ingress.yml
rename to infrastructure/ingress.yaml
diff --git a/infrastructure/service.yml b/infrastructure/service.yaml
similarity index 100%
rename from infrastructure/service.yml
rename to infrastructure/service.yaml
diff --git a/infrastructure_templates/deployment.yml.dot b/infrastructure_templates/deployment.yaml.dot
similarity index 100%
rename from infrastructure_templates/deployment.yml.dot
rename to infrastructure_templates/deployment.yaml.dot
diff --git a/infrastructure_templates/ingress.yml.dot b/infrastructure_templates/ingress.yaml.dot
similarity index 100%
rename from infrastructure_templates/ingress.yml.dot
rename to infrastructure_templates/ingress.yaml.dot
diff --git a/infrastructure_templates/service.yml.dot b/infrastructure_templates/service.yaml.dot
similarity index 100%
rename from infrastructure_templates/service.yml.dot
rename to infrastructure_templates/service.yaml.dot
diff --git a/script/generate-kube b/script/generate-kube
index fab778e3..6fbaa589 100755
--- a/script/generate-kube
+++ b/script/generate-kube
@@ -11,6 +11,6 @@ var packageConfig = JSON.parse(packageText);
 
 const {version} = packageConfig;
 
-fs.writeFileSync("infrastructure/deployment.yml", dots.deployment({version: version}));
-fs.writeFileSync("infrastructure/service.yml", dots.service({version: version}));
-fs.writeFileSync("infrastructure/ingress.yml", dots.ingress({version: version}));
+fs.writeFileSync("infrastructure/deployment.yaml", dots.deployment({version: version}));
+fs.writeFileSync("infrastructure/service.yaml", dots.service({version: version}));
+fs.writeFileSync("infrastructure/ingress.yaml", dots.ingress({version: version}));