diff --git a/Jenkinsfile.premerge b/Jenkinsfile.premerge
index 63544a8b1..ed3f7cf82 100644
--- a/Jenkinsfile.premerge
+++ b/Jenkinsfile.premerge
@@ -8,7 +8,7 @@ pipeline {
         }
     }
     options {
-        timeout(time: 40, unit: 'MINUTES')
+        timeout(time: 4, unit: 'HOURS')
         skipDefaultCheckout(true)
     }
     environment {
diff --git a/Jenkinsfile.public b/Jenkinsfile.public
index 5bea8bc45..e7a3ef34e 100644
--- a/Jenkinsfile.public
+++ b/Jenkinsfile.public
@@ -8,7 +8,7 @@ pipeline {
         }
     }
     options {
-        timeout(time: 40, unit: 'MINUTES')
+        timeout(time: 4, unit: 'HOURS')
         skipDefaultCheckout(true)
     }
     environment {