diff --git a/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/gitlab/GitLab.kt b/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/gitlab/GitLab.kt
index 603861d1..dded6370 100644
--- a/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/gitlab/GitLab.kt
+++ b/danger-kotlin-library/src/main/kotlin/systems/danger/kotlin/models/gitlab/GitLab.kt
@@ -172,7 +172,7 @@ enum class GitLabMilestoneState {
 
 @Serializable
 data class GitLabPipeline(
-    val id: Int,
+    val id: Long,
     val ref: String,
     val sha: String,
     val status: GitLabPipelineStatus,