diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
index 27d845f65e6b..ef0f3a4a5dbc 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
@@ -6947,6 +6947,10 @@
         "authentication": {
           "type": "object",
           "description": "Required to specify MSI, if using system assigned managed identity as authentication method. Type: string (or Expression with resultType string)."
+        },
+        "workspaceResourceId": {
+          "type": "object",
+          "description": "The resource ID of the Synapse workspace. The format should be: /subscriptions/{subscriptionID}/resourceGroups/{resourceGroup}/providers/Microsoft.Synapse/workspaces/{workspaceName}. Type: string (or Expression with resultType string)."
         }
       },
       "required": [
diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
index f8f14c8be8dd..712ee6c811cf 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
@@ -7956,9 +7956,28 @@
           "description": "The fully-qualified identifier or the main class that is in the main definition file, which will override the 'className' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
         "files": {
-          "description": "Additional files used for reference in the main definition file, which will override the 'files' of the spark job definition you provide.",
+          "description": "(Deprecated. Please use pythonCodeReference and filesV2) Additional files used for reference in the main definition file, which will override the 'files' of the spark job definition you provide.",
           "type": "array",
           "items": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          },
+          "x-ms-identifiers": []
+        },
+        "pythonCodeReference": {
+          "description": "Additional python code files used for reference in the main definition file, which will override the 'pyFiles' of the spark job definition you provide.",
+          "type": "array",
+          "items": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          },
+          "x-ms-identifiers": []
+        },
+        "filesV2": {
+          "description": "Additional files used for reference in the main definition file, which will override the 'jars' and 'files' of the spark job definition you provide.",
+          "type": "array",
+          "items": {
+            "type": "object",
             "description": "Type: string (or Expression with resultType string)."
           },
           "x-ms-identifiers": []
@@ -8005,8 +8024,8 @@
           }
         },
         "referenceName": {
-          "type": "string",
-          "description": "Reference spark job name."
+          "type": "object",
+          "description": "Reference spark job name. Expression with resultType string."
         }
       },
       "required": [
diff --git a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/LinkedService.json b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/LinkedService.json
index fdcd0e8c4751..2a592cccb342 100644
--- a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/LinkedService.json
+++ b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/LinkedService.json
@@ -6692,6 +6692,10 @@
         "authentication": {
           "type": "object",
           "description": "Required to specify MSI, if using system assigned managed identity as authentication method. Type: string (or Expression with resultType string)."
+        },
+        "workspaceResourceId": {
+          "type": "object",
+          "description": "The resource ID of the Synapse workspace. The format should be: /subscriptions/{subscriptionID}/resourceGroups/{resourceGroup}/providers/Microsoft.Synapse/workspaces/{workspaceName}. Type: string (or Expression with resultType string)."
         }
       },
       "required": [
diff --git a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
index 4a1f5c8a633e..66edac7aae02 100644
--- a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
+++ b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
@@ -7499,9 +7499,28 @@
           "description": "The fully-qualified identifier or the main class that is in the main definition file, which will override the 'className' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
         "files": {
-          "description": "Additional files used for reference in the main definition file, which will override the 'files' of the spark job definition you provide.",
+          "description": "(Deprecated. Please use pythonCodeReference and filesV2) Additional files used for reference in the main definition file, which will override the 'files' of the spark job definition you provide.",
           "type": "array",
           "items": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          },
+          "x-ms-identifiers": []
+        },
+        "pythonCodeReference": {
+          "description": "Additional python code files used for reference in the main definition file, which will override the 'pyFiles' of the spark job definition you provide.",
+          "type": "array",
+          "items": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          },
+          "x-ms-identifiers": []
+        },
+        "filesV2": {
+          "description": "Additional files used for reference in the main definition file, which will override the 'jars' and 'files' of the spark job definition you provide.",
+          "type": "array",
+          "items": {
+            "type": "object",
             "description": "Type: string (or Expression with resultType string)."
           },
           "x-ms-identifiers": []