diff --git a/Cargo.lock b/Cargo.lock
index a0b031ed..9bff2cb1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -460,7 +460,7 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
 [[package]]
 name = "conduit"
-version = "0.10.2"
+version = "0.10.3"
 dependencies = [
  "async-trait",
  "axum",
diff --git a/Cargo.toml b/Cargo.toml
index 52c63d91..3c710bfa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ license = "Apache-2.0"
 name = "conduit"
 readme = "README.md"
 repository = "https://gitlab.com/famedly/conduit"
-version = "0.10.2"
+version = "0.10.3"
 
 # See also `rust-toolchain.toml`
 rust-version = "1.83.0"
diff --git a/src/api/client_server/unversioned.rs b/src/api/client_server/unversioned.rs
index 8f060b30..1c7018ba 100644
--- a/src/api/client_server/unversioned.rs
+++ b/src/api/client_server/unversioned.rs
@@ -26,6 +26,13 @@ pub async fn get_supported_versions_route(
             "v1.3".to_owned(),
             "v1.4".to_owned(),
             "v1.5".to_owned(),
+            "v1.6".to_owned(),
+            "v1.7".to_owned(),
+            "v1.8".to_owned(),
+            "v1.9".to_owned(),
+            "v1.10".to_owned(),
+            "v1.11".to_owned(), // Needed for Element-* to use authenticated media endpoints
+            "v1.12".to_owned(), // Clarifies that guests can use auth media, which Element-* might depend on support being declared
         ],
         unstable_features: BTreeMap::from_iter([
             ("org.matrix.e2e_cross_signing".to_owned(), true),