diff --git a/Cargo.lock b/Cargo.lock
index a3a1071..5d5dffa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -539,6 +539,16 @@ version = "3.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a9244323129647178bf41ac861a2cdb9d9c81b9b09d3d0d1de9cd302b33b8a1d"
 
+[[package]]
+name = "der"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a878c850e9e421b20262e9b41f9c860e4785fa07541c266b62ff9d1ef998a80a"
+dependencies = [
+ "const-oid",
+ "zeroize",
+]
+
 [[package]]
 name = "deranged"
 version = "0.5.8"
@@ -590,6 +600,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29fcf32e6c73d1079f83ab4d782de2d81620346a5f38c6237a86a22f8368980a"
 dependencies = [
+ "pkcs8",
  "serdect",
  "signature",
 ]
@@ -965,6 +976,15 @@ dependencies = [
  "itoa",
 ]
 
+[[package]]
+name = "http-auth"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "150fa4a9462ef926824cf4519c84ed652ca8f4fbae34cb8af045b5cbcaf98822"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "http-body"
 version = "1.1.0"
@@ -1809,6 +1829,16 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a89322df9ebe1c1578d689c92318e070967d1042b512afbe49518723f4e6d5cd"
 
+[[package]]
+name = "pkcs8"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "451913da69c775a56034ea8d9003d27ee8948e12443eae7c038ba100a4f21cb7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.34"
@@ -2166,9 +2196,9 @@ dependencies = [
 
 [[package]]
 name = "ruma"
-version = "0.17.0"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc484e2676b31e677a3e3646078c01d41529eed3360226804a857db8428cc978"
+checksum = "1182bf4b2965b41743a57a290aabad8aa32b4129abe2ad70f38d2f0a29a8da59"
 dependencies = [
  "assign",
  "js_int",
@@ -2176,15 +2206,16 @@ dependencies = [
  "ruma-client-api",
  "ruma-common",
  "ruma-events",
+ "ruma-federation-api",
  "ruma-html",
  "web-time",
 ]
 
 [[package]]
 name = "ruma-client-api"
-version = "0.25.0"
+version = "0.25.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6187ddda33fefafe3a738f40075ce2e8a7ecd3606998d2a885cf6dac73629d"
+checksum = "11c0874ba8e48c000c04cff3b502c91b07d63a1dab63d829c2929baaef351274"
 dependencies = [
  "as_variant",
  "assign",
@@ -2205,9 +2236,9 @@ dependencies = [
 
 [[package]]
 name = "ruma-common"
-version = "0.20.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfbfb1235d65ebd89e169c67cc120a6608530b3445babb8689baba7ef2e72a12"
+checksum = "b4df1d49734cdb1ec2342ef0d8d6b58f7480bf9677d73a41ea42607e3194071e"
 dependencies = [
  "as_variant",
  "base64 0.23.1",
@@ -2239,9 +2270,9 @@ dependencies = [
 
 [[package]]
 name = "ruma-events"
-version = "0.35.0"
+version = "0.35.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "140e7848282c33721f4bc4f1e5922fa5eb92d3a7b497ec4b71086b047ee7cd0d"
+checksum = "ed7e06e759106f7657d4809f3ed25782e0d2a20ee05f0b90530d6e0428ca3792"
 dependencies = [
  "as_variant",
  "indexmap",
@@ -2258,6 +2289,25 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "ruma-federation-api"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc4279fed55a246c3382ca3289bc9081eec97ff6c047365f0a627e02655419bf"
+dependencies = [
+ "http",
+ "http-auth",
+ "js_int",
+ "mime",
+ "ruma-common",
+ "ruma-events",
+ "ruma-signatures",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.20",
+ "tracing",
+]
+
 [[package]]
 name = "ruma-html"
 version = "0.9.0"
@@ -2272,9 +2322,9 @@ dependencies = [
 
 [[package]]
 name = "ruma-identifiers-validation"
-version = "0.12.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d6cff00317675f487c4e7ccfb18875a14c5a14867b51d13f2a826053f03c432"
+checksum = "7d9dde0990b890e6e9ae3bd5c4133a283e6bf7f7cd9d50f1751703e832a8f226"
 dependencies = [
  "js_int",
  "thiserror 2.0.20",
@@ -2282,9 +2332,9 @@ dependencies = [
 
 [[package]]
 name = "ruma-macros"
-version = "0.20.0"
+version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4b8571408bf1aefd0f06ea49e9d19551bcf4ba7388e19848adcd9291547c6cb"
+checksum = "83a8733ab734a248187aadd02ced5d338a99808b025a37889c1f86ada6cf3001"
 dependencies = [
  "as_variant",
  "cfg-if",
@@ -2297,6 +2347,23 @@ dependencies = [
  "toml",
 ]
 
+[[package]]
+name = "ruma-signatures"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "800646996bcb7e57cd81602efcb6d46918bc6770d8fca15c7820c760f514c1b0"
+dependencies = [
+ "base64 0.23.1",
+ "ed25519-dalek",
+ "pkcs8",
+ "rand 0.10.2",
+ "ruma-common",
+ "ruma-events",
+ "serde_json",
+ "sha2 0.11.0",
+ "thiserror 2.0.20",
+]
+
 [[package]]
 name = "rustc-hash"
 version = "2.1.3"
@@ -2660,6 +2727,16 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "spki"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ef958a98b9d5da290cfc78946e9f3e61e1e62a18db0d92cac0b83cc161491a9"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.1"