diff --git a/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/github/GitHub.kt b/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/github/GitHub.kt
index 1b2ad80d..c9641d20 100644
--- a/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/github/GitHub.kt
+++ b/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/github/GitHub.kt
@@ -283,7 +283,10 @@ enum class GitHubUserType {
     ORGANIZATION,
 
     @SerialName("Bot")
-    BOT
+    BOT,
+
+    @SerialName("Mannequin")
+    MANNEQUIN
 }
 
 /**
diff --git a/danger-kotlin-library/src/test/kotlin/systems/danger/kotlin/models/github/GitHubParsingTests.kt b/danger-kotlin-library/src/test/kotlin/systems/danger/kotlin/models/github/GitHubParsingTests.kt
index 89ef4ae7..63fa9bdd 100644
--- a/danger-kotlin-library/src/test/kotlin/systems/danger/kotlin/models/github/GitHubParsingTests.kt
+++ b/danger-kotlin-library/src/test/kotlin/systems/danger/kotlin/models/github/GitHubParsingTests.kt
@@ -243,4 +243,15 @@ class GitHubParsingTests {
     fun testOnGitLabIsFalse() {
         assertEquals(false, dsl.danger.onGitLab)
     }
+
+    @Test
+    fun testItParsesMannequinUserType() {
+        val mannequinUser = GitHubUser(
+            12345,
+            "ghost",
+            GitHubUserType.MANNEQUIN,
+            "https://avatars.githubusercontent.com/u/12345?v=4"
+        )
+        assertEquals(GitHubUserType.MANNEQUIN, mannequinUser.type)
+    }
 }