diff --git a/.chronus/changes/release-january-2026_specs-api-version-in-next-link-2026-0-14-15-52-47.md b/.chronus/changes/release-january-2026_specs-api-version-in-next-link-2026-0-14-15-52-47.md
new file mode 100644
index 0000000000..cad7c84308
--- /dev/null
+++ b/.chronus/changes/release-january-2026_specs-api-version-in-next-link-2026-0-14-15-52-47.md
@@ -0,0 +1,7 @@
+---
+changeKind: fix
+packages:
+  - "@azure-tools/azure-http-specs"
+---
+
+Fix missing api-version in nextLink of lropaging test scenario.
\ No newline at end of file
diff --git a/packages/azure-http-specs/specs/azure/resource-manager/operation-templates/mockapi.ts b/packages/azure-http-specs/specs/azure/resource-manager/operation-templates/mockapi.ts
index fa2bfcd250..4a623cc3fb 100644
--- a/packages/azure-http-specs/specs/azure/resource-manager/operation-templates/mockapi.ts
+++ b/packages/azure-http-specs/specs/azure/resource-manager/operation-templates/mockapi.ts
@@ -722,7 +722,7 @@ Scenarios.Azure_ResourceManager_OperationTemplates_LroPaging_postPagingLro = pas
       if (postPagingLroPollCount > 0) {
         const response = {
           ...validProductListResult,
-          nextLink: `${req.baseUrl}/subscriptions/${SUBSCRIPTION_ID_EXPECTED}/providers/Azure.ResourceManager.OperationTemplates/locations/eastus/operations/lro_paging_post_location/nextPage`,
+          nextLink: `${req.baseUrl}/subscriptions/${SUBSCRIPTION_ID_EXPECTED}/providers/Azure.ResourceManager.OperationTemplates/locations/eastus/operations/lro_paging_post_location/nextPage?api-version=2023-12-01-preview`,
         };
         return {
           status: 200,