diff --git a/Cargo.lock b/Cargo.lock
index c1d29c3cac26..221ca19b7deb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,9 +13,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.65"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98161a4e3e2184da77bb14f02184cdd111e83bbbcc9979dfee3c44b9a85f5602"
+checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "arc-swap"
diff --git a/changelog.d/14278.misc b/changelog.d/14278.misc
new file mode 100644
index 000000000000..4b9dd89957f9
--- /dev/null
+++ b/changelog.d/14278.misc
@@ -0,0 +1 @@
+Bump anyhow from 1.0.65 to 1.0.66.
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 2cac123102c7..3c1fb7a8e770 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -20,7 +20,7 @@ crate-type = ["lib", "cdylib"]
 name = "synapse.synapse_rust"
 
 [dependencies]
-anyhow = "1.0.63"
+anyhow = "1.0.66"
 lazy_static = "1.4.0"
 log = "0.4.17"
 pyo3 = { version = "0.17.1", features = ["extension-module", "macros", "anyhow", "abi3", "abi3-py37"] }