diff --git a/packages/backend-common/src/reading/AzureUrlReader.test.ts b/packages/backend-common/src/reading/AzureUrlReader.test.ts
index bcbcc19483..2b7c21d4ab 100644
--- a/packages/backend-common/src/reading/AzureUrlReader.test.ts
+++ b/packages/backend-common/src/reading/AzureUrlReader.test.ts
@@ -61,7 +61,7 @@ describe('AzureUrlReader', () => {
             ctx.status(200),
             ctx.json({
               url: req.url.toString(),
-              headers: req.headers.getAllHeaders(),
+              headers: req.headers.all(),
             }),
           ),
         ),
diff --git a/packages/backend-common/src/reading/GitlabUrlReader.test.ts b/packages/backend-common/src/reading/GitlabUrlReader.test.ts
index 5971264545..a76b898aaf 100644
--- a/packages/backend-common/src/reading/GitlabUrlReader.test.ts
+++ b/packages/backend-common/src/reading/GitlabUrlReader.test.ts
@@ -90,7 +90,7 @@ describe('GitlabUrlReader', () => {
             ctx.status(200),
             ctx.json({
               url: req.url.toString(),
-              headers: req.headers.getAllHeaders(),
+              headers: req.headers.all(),
             }),
           ),
         ),