diff --git a/.changeset/tangy-feet-read.md b/.changeset/tangy-feet-read.md
new file mode 100644
index 0000000..ec2bf33
--- /dev/null
+++ b/.changeset/tangy-feet-read.md
@@ -0,0 +1,5 @@
+---
+"@papra/app-client": patch
+---
+
+Fixed version release link
diff --git a/apps/papra-client/src/modules/config/config.ts b/apps/papra-client/src/modules/config/config.ts
index 8952d72..0cb6aeb 100644
--- a/apps/papra-client/src/modules/config/config.ts
+++ b/apps/papra-client/src/modules/config/config.ts
@@ -5,7 +5,7 @@ const asString = <T extends string | undefined>(value: string | undefined, defau
 const asNumber = <T extends number | undefined>(value: string | undefined, defaultValue?: T): T extends undefined ? number | undefined : number => (value === undefined ? defaultValue : Number(value)) as T extends undefined ? number | undefined : number;
 
 export const buildTimeConfig = {
-  papraVersion: asString(import.meta.env.VITE_PAPRA_VERSION),
+  papraVersion: asString(import.meta.env.VITE_PAPRA_VERSION, '0.0.0'),
   baseUrl: asString(import.meta.env.VITE_BASE_URL, window.location.origin),
   baseApiUrl: asString(import.meta.env.VITE_BASE_API_URL, window.location.origin),
   vitrineBaseUrl: asString(import.meta.env.VITE_VITRINE_BASE_URL, 'http://localhost:3000/'),
diff --git a/apps/papra-client/src/modules/ui/layouts/sidenav.layout.tsx b/apps/papra-client/src/modules/ui/layouts/sidenav.layout.tsx
index 5315217..fb96188 100644
--- a/apps/papra-client/src/modules/ui/layouts/sidenav.layout.tsx
+++ b/apps/papra-client/src/modules/ui/layouts/sidenav.layout.tsx
@@ -36,6 +36,12 @@ const MenuItemButton: Component<MenuItem> = (props) => {
   );
 };
 
+function getReleaseUrl({ version, packageName = '@papra/app-server' }: { version: string; packageName?: string }) {
+  const encodedVersion = encodeURIComponent(`${packageName}@${version}`);
+
+  return `https://github.com/papra-hq/papra/releases/tag/${encodedVersion}`;
+}
+
 export const SideNav: Component<{
   mainMenu?: MenuItem[];
   footerMenu?: MenuItem[];
@@ -95,7 +101,7 @@ export const SideNav: Component<{
           ))}
         </div>
 
-        <a class="text-xs text-muted-foreground text-center mt-auto transition-colors hover:(text-primary underline)" href={`https://github.com/papra-hq/papra/releases/tag/${version}`} target="_blank" rel="noopener noreferrer">
+        <a class="text-xs text-muted-foreground text-center mt-auto transition-colors hover:(text-primary underline)" href={getReleaseUrl({ version: config.papraVersion })} target="_blank" rel="noopener noreferrer">
           {version}
         </a>