diff --git a/lib/handlers/get.mjs b/lib/handlers/get.mjs
index a76b42527..b65ca616e 100644
--- a/lib/handlers/get.mjs
+++ b/lib/handlers/get.mjs
@@ -77,13 +77,16 @@ export default async function handler (req, res, next) {
   let contentRange
   let chunksize
 
-  if (ret) {
-    stream = ret.stream
-    contentType = ret.contentType
-    container = ret.container
-    contentRange = ret.contentRange
-    chunksize = ret.chunksize
-  }
+  if (ret) {
+    stream = ret.stream
+    contentType = ret.contentType
+    container = ret.container
+    contentRange = ret.contentRange
+    chunksize = ret.chunksize
+    if (ret.modified) {
+      res.header('Last-Modified', ret.modified.toUTCString())
+    }
+  }
 
   // Till here it must exist
   if (!includeBody) {
diff --git a/lib/ldp.mjs b/lib/ldp.mjs
index 83dc25904..83f5f9264 100644
--- a/lib/ldp.mjs
+++ b/lib/ldp.mjs
@@ -451,7 +451,7 @@ class LDP {
     }
 
     if (!options.includeBody) {
-      return { stream: stats, contentType, container: stats.isDirectory() }
+      return { stream: stats, contentType, container: stats.isDirectory(), modified: stats.mtime }
     }
 
     if (stats.isDirectory()) {
@@ -465,7 +465,7 @@ class LDP {
         throw err
       }
       const stream = stringToStream(data)
-      return { stream, contentType, container: true }
+      return { stream, contentType, container: true, modified: stats.mtime }
     } else {
       let chunksize, contentRange, start, end
       if (options.range) {
@@ -487,7 +487,7 @@ class LDP {
           })
           .on('open', function () {
             debug.handlers(`GET -- Reading ${pathLocal}`)
-            return resolve({ stream, contentType, container: false, contentRange, chunksize })
+            return resolve({ stream, contentType, container: false, contentRange, chunksize, modified: stats.mtime })
           })
       }))
     }
diff --git a/test/integration/http-test.mjs b/test/integration/http-test.mjs
index cac2c886f..9c4b944c9 100644
--- a/test/integration/http-test.mjs
+++ b/test/integration/http-test.mjs
@@ -9,9 +9,9 @@ import { assert, expect } from 'chai'
 const __filename = fileURLToPath(import.meta.url)
 const __dirname = path.dirname(__filename)
 
-const suffixAcl = '.acl'
-const suffixMeta = '.meta'
-const server = setupSupertestServer({
+const suffixAcl = '.acl'
+const suffixMeta = '.meta'
+const server = setupSupertestServer({
   live: true,
   dataBrowserPath: 'default',
   root: path.join(__dirname, '../resources'),
@@ -253,13 +253,20 @@ describe('HTTP APIs', function () {
           .expect('content-type', /text\/turtle/)
           .expect('Access-Control-Allow-Origin', 'http://example.com')
           .expect(200, done)
-      })
-    it('should have set Link as resource', function (done) {
-      server.get('/sampleContainer2/example1.ttl')
-        .expect('content-type', /text\/turtle/)
-        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Resource>; rel="type"/)
-        .expect(200, done)
-    })
+      })
+    it('should have set Link as resource', function (done) {
+      server.get('/sampleContainer2/example1.ttl')
+        .expect('content-type', /text\/turtle/)
+        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Resource>; rel="type"/)
+        .expect(200, done)
+    })
+    it('should have set Last-Modified for resource', function (done) {
+      const modified = fs.statSync(path.join(__dirname,
+        '../resources/sampleContainer2/example1.ttl')).mtime.toUTCString()
+      server.get('/sampleContainer2/example1.ttl')
+        .expect('Last-Modified', modified)
+        .expect(200, done)
+    })
     it('should have set Updates-Via to use WebSockets', function (done) {
       server.get('/sampleContainer2/example1.ttl')
         .expect('updates-via', /wss?:\/\//)
@@ -273,13 +280,20 @@ describe('HTTP APIs', function () {
           .expect(hasHeader('describedBy', 'example1.ttl' + suffixMeta))
           .end(done)
       })
-    it('should have set Link as Container/BasicContainer', function (done) {
-      server.get('/sampleContainer2/')
-        .expect('content-type', /text\/turtle/)
-        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#BasicContainer>; rel="type"/)
-        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Container>; rel="type"/)
-        .expect(200, done)
-    })
+    it('should have set Link as Container/BasicContainer', function (done) {
+      server.get('/sampleContainer2/')
+        .expect('content-type', /text\/turtle/)
+        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#BasicContainer>; rel="type"/)
+        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Container>; rel="type"/)
+        .expect(200, done)
+    })
+    it('should have set Last-Modified for container', function (done) {
+      const modified = fs.statSync(path.join(__dirname,
+        '../resources/sampleContainer2')).mtime.toUTCString()
+      server.get('/sampleContainer2/')
+        .expect('Last-Modified', modified)
+        .expect(200, done)
+    })
     it('should load skin (mashlib) if resource was requested as text/html', function (done) {
       server.get('/sampleContainer2/example1.ttl')
         .set('Accept', 'text/html')
@@ -505,11 +519,18 @@ describe('HTTP APIs', function () {
         .expect('updates-via', /wss?:\/\//)
         .expect(200, done)
     })
-    it('should have set Link as Resource', function (done) {
-      server.head('/sampleContainer2/example1.ttl')
-        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Resource>; rel="type"/)
-        .expect(200, done)
-    })
+    it('should have set Link as Resource', function (done) {
+      server.head('/sampleContainer2/example1.ttl')
+        .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Resource>; rel="type"/)
+        .expect(200, done)
+    })
+    it('should have set Last-Modified for resource', function (done) {
+      const modified = fs.statSync(path.join(__dirname,
+        '../resources/sampleContainer2/example1.ttl')).mtime.toUTCString()
+      server.head('/sampleContainer2/example1.ttl')
+        .expect('Last-Modified', modified)
+        .expect(200, done)
+    })
     it('should have set acl and describedBy Links for resource',
       function (done) {
         server.head('/sampleContainer2/example1.ttl')
@@ -523,13 +544,20 @@ describe('HTTP APIs', function () {
           .expect('Content-Type', /text\/turtle/)
           .expect(200, done)
       })
-    it('should have set Link as Container/BasicContainer',
-      function (done) {
-        server.head('/sampleContainer2/')
-          .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#BasicContainer>; rel="type"/)
-          .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Container>; rel="type"/)
-          .expect(200, done)
-      })
+    it('should have set Link as Container/BasicContainer',
+      function (done) {
+        server.head('/sampleContainer2/')
+          .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#BasicContainer>; rel="type"/)
+          .expect('Link', /<http:\/\/www.w3.org\/ns\/ldp#Container>; rel="type"/)
+          .expect(200, done)
+      })
+    it('should have set Last-Modified for container', function (done) {
+      const modified = fs.statSync(path.join(__dirname,
+        '../resources/sampleContainer2')).mtime.toUTCString()
+      server.head('/sampleContainer2/')
+        .expect('Last-Modified', modified)
+        .expect(200, done)
+    })
     it('should have set acl and describedBy Links for container',
       function (done) {
         server.head('/sampleContainer2/')