diff --git a/google/firestore/v1beta1/firestore_gapic.legacy.yaml b/google/firestore/v1beta1/firestore_gapic.legacy.yaml
index 257e0e24..1e370aae 100644
--- a/google/firestore/v1beta1/firestore_gapic.legacy.yaml
+++ b/google/firestore/v1beta1/firestore_gapic.legacy.yaml
@@ -34,6 +34,7 @@ interfaces:
   retry_codes_def:
   - name: idempotent
     retry_codes:
+    - RESOURCE_EXHAUSTED
     - UNAVAILABLE
     - DEADLINE_EXCEEDED
   - name: non_idempotent
diff --git a/google/firestore/v1beta1/firestore_grpc_service_config.json b/google/firestore/v1beta1/firestore_grpc_service_config.json
index 8f435df8..7dabfd66 100755
--- a/google/firestore/v1beta1/firestore_grpc_service_config.json
+++ b/google/firestore/v1beta1/firestore_grpc_service_config.json
@@ -34,6 +34,7 @@
         "maxBackoff": "60s",
         "backoffMultiplier": 1.3,
         "retryableStatusCodes": [
+          "RESOURCE_EXHAUSTED",
           "UNAVAILABLE",
           "DEADLINE_EXCEEDED"
         ]
@@ -74,6 +75,7 @@
         "maxBackoff": "60s",
         "backoffMultiplier": 1.3,
         "retryableStatusCodes": [
+          "RESOURCE_EXHAUSTED",
           "UNAVAILABLE",
           "DEADLINE_EXCEEDED"
         ]
@@ -93,6 +95,7 @@
         "maxBackoff": "60s",
         "backoffMultiplier": 1.3,
         "retryableStatusCodes": [
+          "RESOURCE_EXHAUSTED",
           "UNAVAILABLE",
           "DEADLINE_EXCEEDED"
         ]