diff --git a/.github/workflows/build-publish-jenkins-image.yaml b/.github/workflows/build-publish-jenkins-image.yaml
index 0ece0c0..68dab50 100644
--- a/.github/workflows/build-publish-jenkins-image.yaml
+++ b/.github/workflows/build-publish-jenkins-image.yaml
@@ -5,7 +5,7 @@ on:
 #      - main
   workflow_dispatch:
   schedule:
-    - cron: '0 0 5,20 * *'
+    - cron: '0 10 5,20 * *' # morning 10 am on 5th and 20th of every month
 
 permissions:
   contents: write
diff --git a/.github/workflows/build-publish-jenkins-jdk17-image.yaml b/.github/workflows/build-publish-jenkins-jdk17-image.yaml
index e16ee62..51798e1 100644
--- a/.github/workflows/build-publish-jenkins-jdk17-image.yaml
+++ b/.github/workflows/build-publish-jenkins-jdk17-image.yaml
@@ -5,7 +5,7 @@ on:
 #      - main
   workflow_dispatch:
   schedule:
-    - cron: '0 0 5,20 * *'
+    - cron: '30 10 5,20 * *' # morning 10:30 am on 5th and 20th of every month
 
 permissions:
   contents: write
diff --git a/.github/workflows/build-publish-jenkins-jdk21-image.yaml b/.github/workflows/build-publish-jenkins-jdk21-image.yaml
index 98fa294..d0a3ada 100644
--- a/.github/workflows/build-publish-jenkins-jdk21-image.yaml
+++ b/.github/workflows/build-publish-jenkins-jdk21-image.yaml
@@ -5,7 +5,7 @@ on:
 #      - main
   workflow_dispatch:
   schedule:
-    - cron: '0 0 5,20 * *'
+    - cron: '0 11 5,20 * *' # morning 11 am on 5th and 20th of every month
 
 permissions:
   contents: write