diff --git a/.changeset/real-nails-tan.md b/.changeset/real-nails-tan.md
new file mode 100644
index 000000000000..9e78e35de3bf
--- /dev/null
+++ b/.changeset/real-nails-tan.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fix installing non-stable versions of integrations with `astro add`
diff --git a/packages/astro/src/cli/add/index.ts b/packages/astro/src/cli/add/index.ts
index 7866f5a093ab..449deee5f3fa 100644
--- a/packages/astro/src/cli/add/index.ts
+++ b/packages/astro/src/cli/add/index.ts
@@ -608,7 +608,8 @@ async function resolveRangeToInstallSpecifier(name: string, range: string): Prom
 	if (versions instanceof Error) return name;
 	// Filter out any prerelease versions, but fallback if there are no stable versions
 	const stableVersions = versions.filter((v) => !v.includes('-'));
-	const maxStable = maxSatisfying(stableVersions.length !== 0 ? stableVersions : versions, range);
+	const maxStable = maxSatisfying(stableVersions, range) ?? maxSatisfying(versions, range);
+	if (!maxStable) return name;
 	return `${name}@^${maxStable}`;
 }