diff --git a/images/port_manager/gluetun-port-mgr/Cargo.lock b/images/port_manager/gluetun-port-mgr/Cargo.lock
index 615b80ce3..3d6535e63 100644
--- a/images/port_manager/gluetun-port-mgr/Cargo.lock
+++ b/images/port_manager/gluetun-port-mgr/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "anyhow"
-version = "1.0.75"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
+checksum = "59d2a3357dde987206219e78ecfbbb6e8dad06cbb65292758d3270e6254f7355"
 
 [[package]]
 name = "autocfg"
diff --git a/images/port_manager/gluetun-port-mgr/Cargo.toml b/images/port_manager/gluetun-port-mgr/Cargo.toml
index 010f67835..0a9a0f4e0 100644
--- a/images/port_manager/gluetun-port-mgr/Cargo.toml
+++ b/images/port_manager/gluetun-port-mgr/Cargo.toml
@@ -6,7 +6,7 @@ license = "MIT"
 
 [dependencies]
 # error handling
-anyhow = { version = "1.0.75" }
+anyhow = { version = "1.0.76" }
 # used for termination handling
 crossbeam-channel = "0.5.9"
 ctrlc = { version = "3.4.1", features = ["termination"] }