diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index fe9b55ec9..d8e227c77 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -17,9 +17,15 @@ jobs:
           # Idle number of days before marking issues stale
           days-before-issue-stale: 365
 
+          # Never mark PRs as stale
+          days-before-pr-stale: -1
+
           # Idle number of days before closing stale issues
           days-before-issue-close: 30
 
+          # Never close PRs
+          days-before-pr-close: -1
+
           # Ignore issues with an assignee
           exempt-all-issue-assignees: true