diff --git a/server/src/utils/mime-types.spec.ts b/server/src/utils/mime-types.spec.ts
index 996ea6c744..50fe760a04 100644
--- a/server/src/utils/mime-types.spec.ts
+++ b/server/src/utils/mime-types.spec.ts
@@ -30,6 +30,7 @@ describe('mimeTypes', () => {
     { mimetype: 'image/kdc', extension: '.kdc' },
     { mimetype: 'image/mrw', extension: '.mrw' },
     { mimetype: 'image/nef', extension: '.nef' },
+    { mimetype: 'image/nrw', extension: '.nrw' },
     { mimetype: 'image/orf', extension: '.orf' },
     { mimetype: 'image/ori', extension: '.ori' },
     { mimetype: 'image/pef', extension: '.pef' },
diff --git a/server/src/utils/mime-types.ts b/server/src/utils/mime-types.ts
index 6b59d2cd41..cbf6e5b489 100644
--- a/server/src/utils/mime-types.ts
+++ b/server/src/utils/mime-types.ts
@@ -19,6 +19,7 @@ const raw: Record<string, string[]> = {
   '.kdc': ['image/kdc', 'image/x-kodak-kdc'],
   '.mrw': ['image/mrw', 'image/x-minolta-mrw'],
   '.nef': ['image/nef', 'image/x-nikon-nef'],
+  '.nrw': ['image/nrw', 'image/x-nikon-nrw'],
   '.orf': ['image/orf', 'image/x-olympus-orf'],
   '.ori': ['image/ori', 'image/x-olympus-ori'],
   '.pef': ['image/pef', 'image/x-pentax-pef'],