diff --git a/src/lib/components/deployments/version-table-row.svelte b/src/lib/components/deployments/version-table-row.svelte
index 2be664703a..802d84d820 100644
--- a/src/lib/components/deployments/version-table-row.svelte
+++ b/src/lib/components/deployments/version-table-row.svelte
@@ -1,6 +1,4 @@
 <script lang="ts">
-  import { invalidate } from '$app/navigation';
-
   import CapabilityGuard from '$lib/components/capability-guard.svelte';
   import Timestamp from '$lib/components/timestamp.svelte';
   import Copyable from '$lib/holocene/copyable/index.svelte';
@@ -43,6 +41,7 @@
     namespace: string;
     deploymentName: string;
     conflictToken?: string;
+    onVersionDeleted?: () => void;
   }
   let {
     routingConfig,
@@ -50,6 +49,7 @@
     namespace,
     deploymentName,
     conflictToken,
+    onVersionDeleted,
   }: Props = $props();
 
   const currentDeploymentName = $derived(
@@ -191,7 +191,7 @@
     );
     if (deleteVersionError) return;
     showDeleteVersionModal = false;
-    await invalidate('data:deployment');
+    onVersionDeleted?.();
   }
 </script>
 
diff --git a/src/lib/pages/deployment-page.ts b/src/lib/pages/deployment-page.ts
deleted file mode 100644
index 040641a93b..0000000000
--- a/src/lib/pages/deployment-page.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { fetchDeployment } from '$lib/services/deployments-service';
-import { decodeURIForSvelte } from '$lib/utilities/encode-uri';
-
-export function loadDeploymentPage({
-  params,
-  depends,
-}: {
-  params: { namespace: string; deployment: string };
-  depends: (...deps: `${string}:${string}`[]) => void;
-}) {
-  depends('data:deployment');
-  const deploymentName = decodeURIForSvelte(params.deployment);
-  return {
-    deploymentPromise: fetchDeployment({
-      namespace: params.namespace,
-      deploymentName,
-    }),
-  };
-}
diff --git a/src/lib/pages/deployment.svelte b/src/lib/pages/deployment.svelte
index 48ba90233c..a98e0d4b26 100644
--- a/src/lib/pages/deployment.svelte
+++ b/src/lib/pages/deployment.svelte
@@ -14,22 +14,30 @@
     deleteWorkerDeployment,
     fetchDeployment,
   } from '$lib/services/deployments-service';
-  import type { WorkerDeploymentResponse } from '$lib/types/deployments';
   import { decodeURIForSvelte } from '$lib/utilities/encode-uri';
   import { routeForWorkerDeployments } from '$lib/utilities/route-for';
 
   interface Props {
-    deploymentPromise?: Promise<WorkerDeploymentResponse>;
     showInstancesLink?: boolean;
   }
 
-  let { deploymentPromise, showInstancesLink = true }: Props = $props();
+  let { showInstancesLink = true }: Props = $props();
 
   const { namespace } = $derived(page.params);
   const deploymentName = $derived(decodeURIForSvelte(page.params.deployment));
-  const effectiveDeploymentPromise = $derived(
-    deploymentPromise ?? fetchDeployment({ namespace, deploymentName }),
-  );
+
+  // fetchDeployment lives here rather than in +page.ts because it requires a
+  // server-relative base URL that isn't available at import time for package
+  // consumers.
+  let lastInvalidatedAt = $state(Date.now());
+  const effectiveDeploymentPromise = $derived.by(() => {
+    lastInvalidatedAt; // tracked so updating it re-fetches
+    return fetchDeployment({ namespace, deploymentName });
+  });
+
+  function reload() {
+    lastInvalidatedAt = Date.now();
+  }
 
   let showDeleteModal = $state(false);
   let deleteError = $state<string | undefined>();
@@ -91,6 +99,7 @@
           {namespace}
           {deploymentName}
           conflictToken={deployment.conflictToken}
+          onVersionDeleted={reload}
         />
       {/each}
     </PaginatedTable>
diff --git a/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.svelte b/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.svelte
index 131f225d75..83c51e6e15 100644
--- a/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.svelte
+++ b/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.svelte
@@ -1,18 +1,10 @@
 <script lang="ts">
   import { page } from '$app/state';
 
-  import type { PageData } from './$types';
-
   import PageTitle from '$lib/components/page-title.svelte';
   import { translate } from '$lib/i18n/translate';
   import Deployment from '$lib/pages/deployment.svelte';
 
-  interface Props {
-    data: PageData;
-  }
-
-  let { data }: Props = $props();
-
   const deployment = $derived(page.params.deployment);
 </script>
 
@@ -20,4 +12,4 @@
   title="{translate('deployments.deployment')} | {deployment}"
   url={page.url.href}
 />
-<Deployment deploymentPromise={data.deploymentPromise} />
+<Deployment />
diff --git a/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.ts b/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.ts
deleted file mode 100644
index cf7b189885..0000000000
--- a/src/routes/(app)/namespaces/[namespace]/workers/deployments/[deployment]/+page.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-import type { PageLoad } from './$types';
-
-import { loadDeploymentPage } from '$lib/pages/deployment-page';
-
-export const load: PageLoad = (event) => loadDeploymentPage(event);