diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebba2305..5917bb56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.3.1][] (2024-04-19)
+
+### Fixed
+
+- Update `rustls` dependency to 0.21.11 to fix [RUSTSEC-2024-0336][]
+
+[Full Changelog](https://github.com/Nitrokey/nethsm-pkcs11/compare/1.3.0...1.3.1)
+
+[1.3.1]: https://github.com/Nitrokey/nethsm-pkcs11/releases/tag/1.3.1
+
+[RUSTSEC-2024-0336]: https://rustsec.org/advisories/RUSTSEC-2024-0336.html
+
 ## [1.3.0][] (2024-01-12)
 
 ### Fixed
diff --git a/Cargo.lock b/Cargo.lock
index 6b52828c..8fe9cea4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -561,9 +561,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.21.10"
+version = "0.21.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d5a6813c0759e4609cd494e8e725babae6a2ca7b62a5536a13daaec6fcb7ba"
+checksum = "7fecbfb7b1444f477b345853b1fce097a2c6fb637b2bfb87e6bc5db0f043fae4"
 dependencies = [
  "log",
  "ring",