diff --git a/api/docs/v1.42.yaml b/api/docs/v1.42.yaml
index bb8ab06daa..2df337c66b 100644
--- a/api/docs/v1.42.yaml
+++ b/api/docs/v1.42.yaml
@@ -2619,14 +2619,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.43.yaml b/api/docs/v1.43.yaml
index 7eff78961a..1017b95df4 100644
--- a/api/docs/v1.43.yaml
+++ b/api/docs/v1.43.yaml
@@ -2650,14 +2650,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.44.yaml b/api/docs/v1.44.yaml
index 83dc346175..2573883949 100644
--- a/api/docs/v1.44.yaml
+++ b/api/docs/v1.44.yaml
@@ -2661,14 +2661,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.45.yaml b/api/docs/v1.45.yaml
index b1cb6b2f61..6ce4a9b878 100644
--- a/api/docs/v1.45.yaml
+++ b/api/docs/v1.45.yaml
@@ -2647,14 +2647,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.46.yaml b/api/docs/v1.46.yaml
index cfc31bf95a..02dbd9ac82 100644
--- a/api/docs/v1.46.yaml
+++ b/api/docs/v1.46.yaml
@@ -2693,14 +2693,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.47.yaml b/api/docs/v1.47.yaml
index 02e15d4288..09161f7faa 100644
--- a/api/docs/v1.47.yaml
+++ b/api/docs/v1.47.yaml
@@ -2711,14 +2711,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.48.yaml b/api/docs/v1.48.yaml
index c550565278..e7eeb63c9a 100644
--- a/api/docs/v1.48.yaml
+++ b/api/docs/v1.48.yaml
@@ -2812,14 +2812,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.49.yaml b/api/docs/v1.49.yaml
index fd9377f49c..2638976e1c 100644
--- a/api/docs/v1.49.yaml
+++ b/api/docs/v1.49.yaml
@@ -2812,14 +2812,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.50.yaml b/api/docs/v1.50.yaml
index 423adde709..07951b3588 100644
--- a/api/docs/v1.50.yaml
+++ b/api/docs/v1.50.yaml
@@ -2639,14 +2639,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.51.yaml b/api/docs/v1.51.yaml
index b27758998c..1a2185dd10 100644
--- a/api/docs/v1.51.yaml
+++ b/api/docs/v1.51.yaml
@@ -2653,14 +2653,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/docs/v1.52.yaml b/api/docs/v1.52.yaml
index 70df91a10f..e4535dc935 100644
--- a/api/docs/v1.52.yaml
+++ b/api/docs/v1.52.yaml
@@ -2730,14 +2730,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.
diff --git a/api/swagger.yaml b/api/swagger.yaml
index 70df91a10f..e4535dc935 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -2730,14 +2730,6 @@ definitions:
         description: |
           Unique ID of the build cache record.
         example: "ndlpt0hhvkqcdfkputsk4cq9c"
-      Parent:
-        description: |
-          ID of the parent build cache record.
-
-          > **Deprecated**: This field is deprecated, and omitted if empty.
-        type: "string"
-        x-nullable: true
-        example: ""
       Parents:
         description: |
           List of parent build cache record IDs.