diff --git a/.changeset/fuzzy-trees-live.md b/.changeset/fuzzy-trees-live.md
new file mode 100644
index 0000000000..84cec56fab
--- /dev/null
+++ b/.changeset/fuzzy-trees-live.md
@@ -0,0 +1,5 @@
+---
+'@backstage/core-components': patch
+---
+
+long words like urls now breaks to new line on warning panels instead of overflowing the container
diff --git a/packages/core-components/src/components/WarningPanel/WarningPanel.tsx b/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
index 7d9c4d472d..2e05784fd6 100644
--- a/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
+++ b/packages/core-components/src/components/WarningPanel/WarningPanel.tsx
@@ -96,6 +96,7 @@ const useStyles = makeStyles(
       fontWeight: theme.typography.fontWeightBold,
     },
     markdownContent: {
+      wordBreak: 'break-word',
       '& p': {
         display: 'inline',
       },