diff --git a/.ci/Jenkinsfile-SITL_tests b/.ci/Jenkinsfile-SITL_tests
index b9d965ba09..95f1f42897 100644
--- a/.ci/Jenkinsfile-SITL_tests
+++ b/.ci/Jenkinsfile-SITL_tests
@@ -100,7 +100,7 @@ pipeline {
   }
 
   options {
-    buildDiscarder(logRotator(numToKeepStr: '10', artifactDaysToKeepStr: '14'))
+    buildDiscarder(logRotator(numToKeepStr: '10', artifactDaysToKeepStr: '30'))
     timeout(time: 60, unit: 'MINUTES')
   }
 } // pipeline
diff --git a/.ci/Jenkinsfile-SITL_tests_coverage b/.ci/Jenkinsfile-SITL_tests_coverage
index 47f4a687f1..89b74eadb3 100644
--- a/.ci/Jenkinsfile-SITL_tests_coverage
+++ b/.ci/Jenkinsfile-SITL_tests_coverage
@@ -119,7 +119,7 @@ pipeline {
   }
 
   options {
-    buildDiscarder(logRotator(numToKeepStr: '5', artifactDaysToKeepStr: '14'))
+    buildDiscarder(logRotator(numToKeepStr: '10', artifactDaysToKeepStr: '30'))
     timeout(time: 60, unit: 'MINUTES')
   }
 } // pipeline
diff --git a/.ci/Jenkinsfile-compile_mac b/.ci/Jenkinsfile-compile_mac
index 90b59ddeed..7f7837f789 100644
--- a/.ci/Jenkinsfile-compile_mac
+++ b/.ci/Jenkinsfile-compile_mac
@@ -81,7 +81,7 @@ pipeline {
     CI = true
   }
   options {
-    buildDiscarder(logRotator(numToKeepStr: '5', artifactDaysToKeepStr: '14'))
+    buildDiscarder(logRotator(numToKeepStr: '10', artifactDaysToKeepStr: '30'))
     timeout(time: 120, unit: 'MINUTES')
   }
 }
diff --git a/.ci/Jenkinsfile-hardware b/.ci/Jenkinsfile-hardware
index 60e55ddc3a..b0d3d2f2c6 100644
--- a/.ci/Jenkinsfile-hardware
+++ b/.ci/Jenkinsfile-hardware
@@ -83,7 +83,7 @@ pipeline {
     CI = true
   }
   options {
-    buildDiscarder(logRotator(numToKeepStr: '5', artifactDaysToKeepStr: '30'))
+    buildDiscarder(logRotator(numToKeepStr: '20', artifactDaysToKeepStr: '30'))
     timeout(time: 60, unit: 'MINUTES')
   }
 }
diff --git a/Jenkinsfile b/Jenkinsfile
index b04c4b0924..ee360cf8de 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -596,7 +596,7 @@ pipeline {
     GIT_COMMITTER_NAME = "PX4BuildBot"
   }
   options {
-    buildDiscarder(logRotator(numToKeepStr: '10', artifactDaysToKeepStr: '30'))
+    buildDiscarder(logRotator(numToKeepStr: '20', artifactDaysToKeepStr: '30'))
     timeout(time: 60, unit: 'MINUTES')
   }
 }