diff --git a/.secrets.baseline b/.secrets.baseline
index 120fc954d02..c30e5f42a10 100644
--- a/.secrets.baseline
+++ b/.secrets.baseline
@@ -3,7 +3,7 @@
     "files": "go.mod|go.sum|.*.map|^.secrets.baseline$",
     "lines": null
   },
-  "generated_at": "2024-11-07T15:32:37Z",
+  "generated_at": "2024-11-15T07:40:53Z",
   "plugins_used": [
     {
       "name": "AWSKeyDetector"
@@ -1902,7 +1902,7 @@
         "hashed_secret": "b732fb611fd46a38e8667f9972e0cde777fbe37f",
         "is_secret": false,
         "is_verified": false,
-        "line_number": 727,
+        "line_number": 737,
         "type": "Secret Keyword",
         "verified_result": null
       },
@@ -1910,7 +1910,7 @@
         "hashed_secret": "3c956707ac29b4a200e47fceffa923341eed7e4f",
         "is_secret": false,
         "is_verified": false,
-        "line_number": 962,
+        "line_number": 972,
         "type": "Secret Keyword",
         "verified_result": null
       }
@@ -5024,7 +5024,7 @@
       }
     ]
   },
-  "version": "0.13.1+ibm.62.dss",
+  "version": "0.13.1+ibm.61.dss",
   "word_list": {
     "file": null,
     "hash": null
diff --git a/ibm/service/codeengine/resource_ibm_code_engine_app.go b/ibm/service/codeengine/resource_ibm_code_engine_app.go
index 43bc564958d..124a120d759 100644
--- a/ibm/service/codeengine/resource_ibm_code_engine_app.go
+++ b/ibm/service/codeengine/resource_ibm_code_engine_app.go
@@ -269,9 +269,11 @@ func ResourceIbmCodeEngineApp() *schema.Resource {
 				Description: "Optional maximum number of requests that can be processed concurrently per instance.",
 			},
 			"scale_concurrency_target": {
-				Type:        schema.TypeInt,
-				Optional:    true,
-				Description: "Optional threshold of concurrent requests per instance at which one or more additional instances are created. Use this value to scale up instances based on concurrent number of requests. This option defaults to the value of the `scale_concurrency` option, if not specified.",
+				Type:         schema.TypeInt,
+				Optional:     true,
+				Default:      100,
+				ValidateFunc: validate.InvokeValidator("ibm_code_engine_app", "scale_concurrency_target"),
+				Description:  "Optional threshold of concurrent requests per instance at which one or more additional instances are created. Use this value to scale up instances based on concurrent number of requests. This option defaults to the value of the `scale_concurrency` option, if not specified.",
 			},
 			"scale_cpu_limit": {
 				Type:         schema.TypeString,
@@ -467,6 +469,14 @@ func ResourceIbmCodeEngineAppValidator() *validate.ResourceValidator {
 			Regexp:                     `^(manager|reader|writer|none|default)$`,
 			MinValueLength:             0,
 		},
+		validate.ValidateSchema{
+			Identifier:                 "scale_concurrency_target",
+			ValidateFunctionIdentifier: validate.IntBetween,
+			Type:                       validate.TypeInt,
+			Optional:                   true,
+			MinValue:                   "1",
+			MaxValue:                   "1000",
+		},
 		validate.ValidateSchema{
 			Identifier:                 "scale_cpu_limit",
 			ValidateFunctionIdentifier: validate.ValidateRegexpLen,
diff --git a/website/docs/d/code_engine_app.html.markdown b/website/docs/d/code_engine_app.html.markdown
index 9cc6639eb89..48a5fe711ba 100644
--- a/website/docs/d/code_engine_app.html.markdown
+++ b/website/docs/d/code_engine_app.html.markdown
@@ -148,7 +148,7 @@ Nested schema for **run_volume_mounts**:
   * Constraints: The default value is `100`.
 
 * `scale_concurrency_target` - (Integer) Optional threshold of concurrent requests per instance at which one or more additional instances are created. Use this value to scale up instances based on concurrent number of requests. This option defaults to the value of the `scale_concurrency` option, if not specified.
-
+  * Constraints: The default value is `100`. The maximum value is `1000`. The minimum value is `1`.
 * `scale_cpu_limit` - (String) Optional number of CPU set for the instance of the app. For valid values see [Supported memory and CPU combinations](https://cloud.ibm.com/docs/codeengine?topic=codeengine-mem-cpu-combo).
   * Constraints: The default value is `1`. The maximum length is `10` characters. The minimum length is `0` characters. The value must match regular expression `/^([0-9.]+)([eEinumkKMGTPB]*)$/`.
 
diff --git a/website/docs/r/code_engine_app.html.markdown b/website/docs/r/code_engine_app.html.markdown
index c39b27c3f03..9db4e5958bc 100644
--- a/website/docs/r/code_engine_app.html.markdown
+++ b/website/docs/r/code_engine_app.html.markdown
@@ -124,6 +124,7 @@ Nested schema for **run_volume_mounts**:
 * `scale_concurrency` - (Optional, Integer) Optional maximum number of requests that can be processed concurrently per instance.
   * Constraints: The default value is `100`.
 * `scale_concurrency_target` - (Optional, Integer) Optional threshold of concurrent requests per instance at which one or more additional instances are created. Use this value to scale up instances based on concurrent number of requests. This option defaults to the value of the `scale_concurrency` option, if not specified.
+  * Constraints: The default value is `100`. The maximum value is `1000`. The minimum value is `1`.
 * `scale_cpu_limit` - (Optional, String) Optional number of CPU set for the instance of the app. For valid values see [Supported memory and CPU combinations](https://cloud.ibm.com/docs/codeengine?topic=codeengine-mem-cpu-combo).
   * Constraints: The default value is `1`. The maximum length is `10` characters. The minimum length is `0` characters. The value must match regular expression `/^([0-9.]+)([eEinumkKMGTPB]*)$/`.
 * `scale_down_delay` - (Optional, Integer) Optional amount of time in seconds that delays the scale-down behavior for an app instance.