diff --git a/Cargo.lock b/Cargo.lock
index 5d37e438..5c521c6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1592,9 +1592,9 @@ checksum = "cbc95d56eb1865f69288945759cc0879d60ee68168dce676730275804ad2b276"
 
 [[package]]
 name = "rio_api"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1924fa1f0e6d851f9b73b3c569e607c368a0d92995d99d563ad7bf1414696603"
+checksum = "61d0c76ddf8b00cbb4d2c5932d067d49245c2f1f651809bde3cf265033ddb1af"
 
 [[package]]
 name = "rio_turtle"
diff --git a/serde-rdf/Cargo.toml b/serde-rdf/Cargo.toml
index aa766c98..b4fb222d 100644
--- a/serde-rdf/Cargo.toml
+++ b/serde-rdf/Cargo.toml
@@ -14,7 +14,7 @@ authors.workspace = true
 
 [dependencies]
 serde.workspace = true
-rio_api = { version = "0.8.4", features = [] }
+rio_api = { version = "0.8.5", features = [] }
 rio_turtle = { version = "0.8.4", features = [] }
 rio_xml = { version = "0.8.4", features = [] }