diff --git a/core-services/ci-secret-bootstrap/_config.yaml b/core-services/ci-secret-bootstrap/_config.yaml
index f788e23e61394..24b5fdef09039 100644
--- a/core-services/ci-secret-bootstrap/_config.yaml
+++ b/core-services/ci-secret-bootstrap/_config.yaml
@@ -1069,6 +1069,10 @@ secret_configs:
     - non_app_ci
     name: cluster-secrets-aws-restricted-qe
     namespace: ci
+  - cluster_groups:
+    - non_app_ci
+    name: cluster-secrets-aws-eusc-qe
+    namespace: ci
   - cluster_groups:
     - non_app_ci
     name: cluster-secrets-aws-outpost-qe
diff --git a/core-services/prow/02_config/_boskos.yaml b/core-services/prow/02_config/_boskos.yaml
index 8567e61c6b6f0..05530bb3f23bb 100644
--- a/core-services/prow/02_config/_boskos.yaml
+++ b/core-services/prow/02_config/_boskos.yaml
@@ -1621,6 +1621,14 @@ resources:
   - us-west-2--aws-edge-zones-quota-slice-9
   state: free
   type: aws-edge-zones-quota-slice
+- names:
+  - eusc-de-east-1--aws-eusc-qe-quota-slice-0
+  - eusc-de-east-1--aws-eusc-qe-quota-slice-1
+  - eusc-de-east-1--aws-eusc-qe-quota-slice-2
+  - eusc-de-east-1--aws-eusc-qe-quota-slice-3
+  - eusc-de-east-1--aws-eusc-qe-quota-slice-4
+  state: free
+  type: aws-eusc-qe-quota-slice
 - names:
   - us-east-2--aws-interop-qe-quota-slice-0
   - us-east-2--aws-interop-qe-quota-slice-1
diff --git a/core-services/prow/02_config/generate-boskos.py b/core-services/prow/02_config/generate-boskos.py
index 7efcb24d678cc..72dc1e2d0ab80 100755
--- a/core-services/prow/02_config/generate-boskos.py
+++ b/core-services/prow/02_config/generate-boskos.py
@@ -115,6 +115,9 @@
         'us-east-1': 5,
         'ap-northeast-1': 5,
     },
+    'aws-eusc-qe-quota-slice': {
+        'eusc-de-east-1': 5,
+    },
     'aws-perfscale-lrc-qe-quota-slice': {
         'us-west-2': 5,
     },