diff --git a/ruma-api/Cargo.toml b/ruma-api/Cargo.toml
index fd754b0b..36b9464d 100644
--- a/ruma-api/Cargo.toml
+++ b/ruma-api/Cargo.toml
@@ -22,7 +22,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 http = "0.2.2"
 percent-encoding = "2.1.0"
 ruma-api-macros = { version = "=0.17.0-alpha.2", path = "../ruma-api-macros" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-appservice-api/Cargo.toml b/ruma-appservice-api/Cargo.toml
index 4c38c3d0..844c627d 100644
--- a/ruma-appservice-api/Cargo.toml
+++ b/ruma-appservice-api/Cargo.toml
@@ -15,7 +15,7 @@ edition = "2018"
 ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events = { version = "=0.22.0-alpha.2", path = "../ruma-events" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-client-api/Cargo.toml b/ruma-client-api/Cargo.toml
index 10a870a8..b52e76bc 100644
--- a/ruma-client-api/Cargo.toml
+++ b/ruma-client-api/Cargo.toml
@@ -24,7 +24,7 @@ percent-encoding = "2.1.0"
 ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events = { version = "=0.22.0-alpha.2", path = "../ruma-events" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-client/Cargo.toml b/ruma-client/Cargo.toml
index cc35a53a..0c1d54e6 100644
--- a/ruma-client/Cargo.toml
+++ b/ruma-client/Cargo.toml
@@ -26,7 +26,7 @@ ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-client-api = { version = "=0.10.0-alpha.2", path = "../ruma-client-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events = { version = "=0.22.0-alpha.2", path = "../ruma-events" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-common/Cargo.toml b/ruma-common/Cargo.toml
index 0921dc71..ff1e22fa 100644
--- a/ruma-common/Cargo.toml
+++ b/ruma-common/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 indexmap = { version = "1.6.2", features = ["serde-1"] }
 js_int = { version = "0.2.0", features = ["serde"] }
 maplit = "1.0.2"
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = { version = "1.0.60", features = ["raw_value"] }
diff --git a/ruma-events-macros/Cargo.toml b/ruma-events-macros/Cargo.toml
index c792a2a9..e77bb802 100644
--- a/ruma-events-macros/Cargo.toml
+++ b/ruma-events-macros/Cargo.toml
@@ -25,7 +25,7 @@ proc-macro-crate = "1.0.0"
 proc-macro = true
 
 [dev-dependencies]
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 serde_json = "1.0.60"
 js_int = { version = "0.2.0", features = ["serde"] }
 serde = { version = "1.0.118", features = ["derive"] }
diff --git a/ruma-events/Cargo.toml b/ruma-events/Cargo.toml
index f120987a..ff596839 100644
--- a/ruma-events/Cargo.toml
+++ b/ruma-events/Cargo.toml
@@ -16,7 +16,7 @@ criterion = { version = "0.3.3", optional = true }
 js_int = { version = "0.2.0", features = ["serde"] }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events-macros = { version = "=0.22.0-alpha.2", path = "../ruma-events-macros" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = { version = "1.0.60", features = ["raw_value"] }
@@ -26,7 +26,7 @@ pulldown-cmark = { version = "0.8", default-features = false, optional = true }
 assign = "1.1.1"
 maplit = "1.0.2"
 matches = "0.1.8"
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers", features = ["rand"] }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers", features = ["rand"] }
 trybuild = "1.0.38"
 
 [features]
diff --git a/ruma-federation-api/Cargo.toml b/ruma-federation-api/Cargo.toml
index b3b6496e..5fc66fa5 100644
--- a/ruma-federation-api/Cargo.toml
+++ b/ruma-federation-api/Cargo.toml
@@ -19,7 +19,7 @@ js_int = { version = "0.2.0", features = ["serde"] }
 ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events = { version = "=0.22.0-alpha.2", path = "../ruma-events" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-identifiers-macros/Cargo.toml b/ruma-identifiers-macros/Cargo.toml
index 7fd1bdfe..3c897f4b 100644
--- a/ruma-identifiers-macros/Cargo.toml
+++ b/ruma-identifiers-macros/Cargo.toml
@@ -6,7 +6,7 @@ keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
 name = "ruma-identifiers-macros"
 repository = "https://github.com/ruma/ruma"
-version = "0.18.0"
+version = "0.18.1"
 edition = "2018"
 
 [dependencies]
diff --git a/ruma-identifiers/CHANGELOG.md b/ruma-identifiers/CHANGELOG.md
index ac53dc46..d3d19e2a 100644
--- a/ruma-identifiers/CHANGELOG.md
+++ b/ruma-identifiers/CHANGELOG.md
@@ -1,3 +1,11 @@
+# [unreleased]
+
+# 0.18.1
+
+Improvements:
+
+* Add `MxcUri` type for `mxc://` URIs
+
 # 0.18.0
 
 Breaking changes:
diff --git a/ruma-identifiers/Cargo.toml b/ruma-identifiers/Cargo.toml
index c445d1cf..810bc9ab 100644
--- a/ruma-identifiers/Cargo.toml
+++ b/ruma-identifiers/Cargo.toml
@@ -11,7 +11,7 @@ license = "MIT"
 name = "ruma-identifiers"
 readme = "README.md"
 repository = "https://github.com/ruma/ruma"
-version = "0.18.0"
+version = "0.18.1"
 edition = "2018"
 
 [package.metadata.docs.rs]
@@ -26,7 +26,7 @@ serde = ["ruma-serde", "serde1"]
 either = { version = "1.6.1", optional = true }
 paste = "1.0.4"
 rand = { version = "0.8.0", optional = true }
-ruma-identifiers-macros = { version = "0.18.0", path = "../ruma-identifiers-macros" }
+ruma-identifiers-macros = { version = "=0.18.1", path = "../ruma-identifiers-macros" }
 ruma-identifiers-validation = { version = "0.2.2", path = "../ruma-identifiers-validation", default-features = false }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde", optional = true }
 ruma-serde-macros = { version = "0.3.1", path = "../ruma-serde-macros" }
diff --git a/ruma-identity-service-api/Cargo.toml b/ruma-identity-service-api/Cargo.toml
index 8f3aa6bd..b47a3889 100644
--- a/ruma-identity-service-api/Cargo.toml
+++ b/ruma-identity-service-api/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 [dependencies]
 ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-push-gateway-api/Cargo.toml b/ruma-push-gateway-api/Cargo.toml
index 2e0ed791..6225ae83 100644
--- a/ruma-push-gateway-api/Cargo.toml
+++ b/ruma-push-gateway-api/Cargo.toml
@@ -15,7 +15,7 @@ js_int = { version = "0.2.0", features = ["serde"] }
 ruma-api = { version = "=0.17.0-alpha.2", path = "../ruma-api" }
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
 ruma-events = { version = "0.22.0-alpha.1", path = "../ruma-events" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde = { version = "1.0.118", features = ["derive"] }
 serde_json = "1.0.61"
diff --git a/ruma-signatures/Cargo.toml b/ruma-signatures/Cargo.toml
index 1ecab1e3..bc9aea78 100644
--- a/ruma-signatures/Cargo.toml
+++ b/ruma-signatures/Cargo.toml
@@ -14,7 +14,7 @@ version = "0.6.0"
 [dependencies]
 base64 = "0.13.0"
 ring = "0.16.19"
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers" }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers" }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 serde_json = "1.0.60"
 untrusted = "0.7.1"
diff --git a/ruma/Cargo.toml b/ruma/Cargo.toml
index cd83ed31..28ab3624 100644
--- a/ruma/Cargo.toml
+++ b/ruma/Cargo.toml
@@ -20,7 +20,7 @@ assign = "1.1.1"
 js_int = "0.2.0"
 
 ruma-common = { version = "0.3.1", path = "../ruma-common" }
-ruma-identifiers = { version = "0.18.0", path = "../ruma-identifiers", features = ["serde"] }
+ruma-identifiers = { version = "0.18.1", path = "../ruma-identifiers", features = ["serde"] }
 ruma-serde = { version = "0.3.1", path = "../ruma-serde" }
 
 ruma-events = { version = "=0.22.0-alpha.2", path = "../ruma-events", optional = true }