diff --git a/api/swagger.yaml b/api/swagger.yaml
index 9f1019681a..dc838222c5 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -560,7 +560,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -5466,7 +5466,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.25.yaml b/docs/api/v1.25.yaml
index 6328960599..8b3e0e08fc 100644
--- a/docs/api/v1.25.yaml
+++ b/docs/api/v1.25.yaml
@@ -416,7 +416,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -2679,7 +2679,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.26.yaml b/docs/api/v1.26.yaml
index 81e296177a..5e3f8bdf7f 100644
--- a/docs/api/v1.26.yaml
+++ b/docs/api/v1.26.yaml
@@ -417,7 +417,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -2684,7 +2684,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.27.yaml b/docs/api/v1.27.yaml
index 29d8c6b106..65e7251ac2 100644
--- a/docs/api/v1.27.yaml
+++ b/docs/api/v1.27.yaml
@@ -1625,7 +1625,7 @@ definitions:
           Resources:
             type: "object"
             properties:
-              NanoCPUs:
+              NanoCpus:
                 type: "integer"
                 format: "int64"
               MemoryBytes:
@@ -2744,7 +2744,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.28.yaml b/docs/api/v1.28.yaml
index 3dcfb88198..69e3c39c99 100644
--- a/docs/api/v1.28.yaml
+++ b/docs/api/v1.28.yaml
@@ -427,7 +427,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -2834,7 +2834,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.29.yaml b/docs/api/v1.29.yaml
index 1e92ab429d..d019c75354 100644
--- a/docs/api/v1.29.yaml
+++ b/docs/api/v1.29.yaml
@@ -431,7 +431,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -2868,7 +2868,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.30.yaml b/docs/api/v1.30.yaml
index 2a071171a0..a361ca0c71 100644
--- a/docs/api/v1.30.yaml
+++ b/docs/api/v1.30.yaml
@@ -434,7 +434,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -3074,7 +3074,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.31.yaml b/docs/api/v1.31.yaml
index e8a4eba4cf..f6eaf9ac5b 100644
--- a/docs/api/v1.31.yaml
+++ b/docs/api/v1.31.yaml
@@ -435,7 +435,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -3144,7 +3144,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.32.yaml b/docs/api/v1.32.yaml
index 499b11ba90..30e59757f0 100644
--- a/docs/api/v1.32.yaml
+++ b/docs/api/v1.32.yaml
@@ -438,7 +438,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4387,7 +4387,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.33.yaml b/docs/api/v1.33.yaml
index bf21ce97d8..61839254bf 100644
--- a/docs/api/v1.33.yaml
+++ b/docs/api/v1.33.yaml
@@ -443,7 +443,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4392,7 +4392,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.34.yaml b/docs/api/v1.34.yaml
index 11ac297d0f..c81a4e4397 100644
--- a/docs/api/v1.34.yaml
+++ b/docs/api/v1.34.yaml
@@ -446,7 +446,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4421,7 +4421,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.35.yaml b/docs/api/v1.35.yaml
index 0d78a41c40..43af829570 100644
--- a/docs/api/v1.35.yaml
+++ b/docs/api/v1.35.yaml
@@ -436,7 +436,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4403,7 +4403,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.36.yaml b/docs/api/v1.36.yaml
index d381e3895a..91a5b3f48e 100644
--- a/docs/api/v1.36.yaml
+++ b/docs/api/v1.36.yaml
@@ -436,7 +436,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4416,7 +4416,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.37.yaml b/docs/api/v1.37.yaml
index a4de19d8f5..8310ed70f4 100644
--- a/docs/api/v1.37.yaml
+++ b/docs/api/v1.37.yaml
@@ -436,7 +436,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4436,7 +4436,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.38.yaml b/docs/api/v1.38.yaml
index b29439feac..45480c46f3 100644
--- a/docs/api/v1.38.yaml
+++ b/docs/api/v1.38.yaml
@@ -437,7 +437,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -4490,7 +4490,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.39.yaml b/docs/api/v1.39.yaml
index ee017ea7a5..2bec7bf517 100644
--- a/docs/api/v1.39.yaml
+++ b/docs/api/v1.39.yaml
@@ -505,7 +505,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -5185,7 +5185,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.40.yaml b/docs/api/v1.40.yaml
index 56a3e824d1..7c14ae0f83 100644
--- a/docs/api/v1.40.yaml
+++ b/docs/api/v1.40.yaml
@@ -554,7 +554,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -5308,7 +5308,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/v1.41.yaml b/docs/api/v1.41.yaml
index 9f1019681a..dc838222c5 100644
--- a/docs/api/v1.41.yaml
+++ b/docs/api/v1.41.yaml
@@ -560,7 +560,7 @@ definitions:
         format: "int64"
         minimum: 0
         maximum: 100
-      NanoCPUs:
+      NanoCpus:
         description: "CPU quota in units of 10<sup>-9</sup> CPUs."
         type: "integer"
         format: "int64"
@@ -5466,7 +5466,7 @@ paths:
                 MemorySwap: 0
                 MemoryReservation: 0
                 KernelMemory: 0
-                NanoCPUs: 500000
+                NanoCpus: 500000
                 CpuPercent: 80
                 CpuShares: 512
                 CpuPeriod: 100000
diff --git a/docs/api/version-history.md b/docs/api/version-history.md
index 26637bf16c..65d6145276 100644
--- a/docs/api/version-history.md
+++ b/docs/api/version-history.md
@@ -332,7 +332,7 @@ keywords: "API, Docker, rcli, REST, documentation"
 * `POST /services/create` and `POST /services/(id or name)/update` now accept a `rollback` value for `FailureAction`.
 * `POST /services/create` and `POST /services/(id or name)/update` now accept an optional `RollbackConfig` object which specifies rollback options.
 * `GET /services` now supports a `mode` filter to filter services based on the service mode (either `global` or `replicated`).
-* `POST /containers/(name)/update` now supports updating `NanoCPUs` that represents CPU quota in units of 10<sup>-9</sup> CPUs.
+* `POST /containers/(name)/update` now supports updating `NanoCpus` that represents CPU quota in units of 10<sup>-9</sup> CPUs.
 
 ## v1.27 API changes
 
@@ -388,7 +388,7 @@ keywords: "API, Docker, rcli, REST, documentation"
 * The `hostConfig` option now accepts the fields `CpuRealtimePeriod` and `CpuRtRuntime` to allocate cpu runtime to rt tasks when `CONFIG_RT_GROUP_SCHED` is enabled in the kernel.
 * The `SecurityOptions` field within the `GET /info` response now includes `userns` if user namespaces are enabled in the daemon.
 * `GET /nodes` and `GET /node/(id or name)` now return `Addr` as part of a node's `Status`, which is the address that that node connects to the manager from.
-* The `HostConfig` field now includes `NanoCPUs` that represents CPU quota in units of 10<sup>-9</sup> CPUs.
+* The `HostConfig` field now includes `NanoCpus` that represents CPU quota in units of 10<sup>-9</sup> CPUs.
 * `GET /info` now returns more structured information about security options.
 * The `HostConfig` field now includes `CpuCount` that represents the number of CPUs available for execution by the container. Windows daemon only.
 * `POST /services/create` and `POST /services/(id or name)/update` now accept the `TTY` parameter, which allocate a pseudo-TTY in container.