diff --git a/src/SourceLink.GitLab.UnitTests/GetSourceLinkUrlTests.cs b/src/SourceLink.GitLab.UnitTests/GetSourceLinkUrlTests.cs
index e412a6b8..1ef882ed 100644
--- a/src/SourceLink.GitLab.UnitTests/GetSourceLinkUrlTests.cs
+++ b/src/SourceLink.GitLab.UnitTests/GetSourceLinkUrlTests.cs
@@ -30,11 +30,15 @@ public void EmptyHosts()
         }
 
         [Theory]
-        [InlineData("", "")]
-        [InlineData("", "/")]
-        [InlineData("/", "")]
-        [InlineData("/", "/")]
-        public void BuildSourceLinkUrl(string s1, string s2)
+        [InlineData("", "", null)]
+        [InlineData("", "/", null)]
+        [InlineData("/", "", null)]
+        [InlineData("/", "/", null)]
+        [InlineData("", "", "12.0")]
+        [InlineData("", "/", "12.0")]
+        [InlineData("/", "", "12.0")]
+        [InlineData("/", "/", "12.0")]
+        public void BuildSourceLinkUrl(string s1, string s2, string version)
         {
             var engine = new MockEngine();
 
@@ -44,7 +48,33 @@ public void BuildSourceLinkUrl(string s1, string s2)
                 SourceRoot = new MockItem("/src/", KVP("RepositoryUrl", "http://subdomain.mygitlab.com:100/a/b" + s1), KVP("SourceControl", "git"), KVP("RevisionId", "0123456789abcdefABCDEF000000000000000000")),
                 Hosts = new[]
                 {
-                    new MockItem("mygitlab.com", KVP("ContentUrl", "https://domain.com/x/y" + s2)),
+                    version == null
+                        ? new MockItem("mygitlab.com", KVP("ContentUrl", "https://domain.com/x/y" + s2))
+                        : new MockItem("mygitlab.com", KVP("ContentUrl", "https://domain.com/x/y" + s2), KVP("Version", version)),
+                }
+            };
+
+            bool result = task.Execute();
+            AssertEx.AssertEqualToleratingWhitespaceDifferences("", engine.Log);
+            AssertEx.AreEqual("https://domain.com/x/y/a/b/-/raw/0123456789abcdefABCDEF000000000000000000/*", task.SourceLinkUrl);
+            Assert.True(result);
+        }
+
+        [Theory]
+        [InlineData("", "/", "11.0")]
+        [InlineData("/", "", "11.0")]
+        [InlineData("/", "/", "11.0")]
+        public void BuildSourceLinkUrl_DeprecatedVersion(string s1, string s2, string version)
+        {
+            var engine = new MockEngine();
+
+            var task = new GetSourceLinkUrl()
+            {
+                BuildEngine = engine,
+                SourceRoot = new MockItem("/src/", KVP("RepositoryUrl", "http://subdomain.mygitlab.com:100/a/b" + s1), KVP("SourceControl", "git"), KVP("RevisionId", "0123456789abcdefABCDEF000000000000000000")),
+                Hosts = new[]
+                {
+                    new MockItem("mygitlab.com", KVP("ContentUrl", "https://domain.com/x/y" + s2), KVP("Version", version)),
                 }
             };
 
diff --git a/src/SourceLink.GitLab/GetSourceLinkUrl.cs b/src/SourceLink.GitLab/GetSourceLinkUrl.cs
index 5c2f6d5a..33325efe 100644
--- a/src/SourceLink.GitLab/GetSourceLinkUrl.cs
+++ b/src/SourceLink.GitLab/GetSourceLinkUrl.cs
@@ -18,7 +18,33 @@ public sealed class GetSourceLinkUrl : GetSourceLinkUrlGitTask
         protected override string HostsItemGroupName => "SourceLinkGitLabHost";
         protected override string ProviderDisplayName => "GitLab";
 
+        private const string VersionMetadataName = "Version";
+
+        // see https://gitlab.com/gitlab-org/gitlab/-/issues/28848
+        private static readonly Version s_versionWithNewUrlFormat = new Version(12, 0);
+
         protected override string? BuildSourceLinkUrl(Uri contentUri, Uri gitUri, string relativeUrl, string revisionId, ITaskItem? hostItem)
-            => UriUtilities.Combine(UriUtilities.Combine(contentUri.ToString(), relativeUrl), "raw/" + revisionId + "/*");
+        {
+            var path = GetVersion(hostItem) >= s_versionWithNewUrlFormat
+                ? "-/raw/" + revisionId + "/*"
+                : "raw/" + revisionId + "/*";
+            return UriUtilities.Combine(UriUtilities.Combine(contentUri.ToString(), relativeUrl), path);
+        }
+
+        private Version GetVersion(ITaskItem? hostItem)
+        {
+            var versionAsString = hostItem?.GetMetadata(VersionMetadataName);
+            if (!NullableString.IsNullOrEmpty(versionAsString))
+            {
+                if (Version.TryParse(versionAsString, out var version))
+                {
+                    return version;
+                }
+
+                Log.LogError(CommonResources.ItemOfItemGroupMustSpecifyMetadata, hostItem!.ItemSpec, HostsItemGroupName, VersionMetadataName);
+            }
+
+            return s_versionWithNewUrlFormat;
+        }
     }
 }