diff --git a/.github/.OwlBot.lock.yaml b/.github/.OwlBot.lock.yaml
index 3a1abb94..24f126d8 100644
--- a/.github/.OwlBot.lock.yaml
+++ b/.github/.OwlBot.lock.yaml
@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:a1e45c1b53fceb5fa7fd5c49cf898048c210eb07001a3355548e7a4545200ee8
-# created: 2025-11-21T20:24:19.347250905Z
+  digest: sha256:1c50961ec998cd24968d5b2628e8d88a36b612ea881e71bfd171c93cc9d08b9e
+# created: 2025-12-02T19:51:56.208302619Z
diff --git a/.kokoro/common.cfg b/.kokoro/common.cfg
index 074f3073..d8046de7 100644
--- a/.kokoro/common.cfg
+++ b/.kokoro/common.cfg
@@ -5404,6 +5404,126 @@ env_vars: {
 
 
 
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
+#############################################
+# this section merged from .kokoro/common_env_vars.cfg using owlbot.py
+
+env_vars: {
+    key: "PRODUCT_AREA_LABEL"
+    value: "observability"
+}
+env_vars: {
+    key: "PRODUCT_LABEL"
+    value: "logging"
+}
+env_vars: {
+    key: "LANGUAGE_LABEL"
+    value: "nodejs"
+}
+
+###################################################
+
+
+
 #############################################
 # this section merged from .kokoro/common_env_vars.cfg using owlbot.py