diff --git a/schema/processors.schema.json b/schema/processors.schema.json
index ce361e3..35b838e 100644
--- a/schema/processors.schema.json
+++ b/schema/processors.schema.json
@@ -615,6 +615,26 @@
         "required": ["type", "params"],
         "additionalProperties": false
       },
+      {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "string",
+            "const": "time.sleep"
+          },
+          "params": {
+            "type": "object",
+            "properties": {
+              "duration": {
+                "type": "integer"
+              }
+            },
+            "required": ["duration"]
+          }
+        },
+        "required": ["type", "params"],
+        "additionalProperties": false
+      },
       {
         "type": "object",
         "properties": {