diff --git a/Cargo.lock b/Cargo.lock
index ec63c32..087c04f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1267,9 +1267,9 @@ dependencies = [
 
 [[package]]
 name = "maxminddb"
-version = "0.26.0"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a197e44322788858682406c74b0b59bf8d9b4954fe1f224d9a25147f1880bba"
+checksum = "7ef0551fc3e7345a6c854c1026b0ddada1e443e51f4fb4cdcf86cc1a71d4b337"
 dependencies = [
  "ipnetwork",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index 15ae250..519931d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ log = { version = "=0.4.28", features = [
     "max_level_debug",
     "release_max_level_debug",
 ] }
-maxminddb = { version = "=0.26.0", features = ["mmap"] }
+maxminddb = { version = "=0.27.0", features = ["mmap"] }
 parking_lot = "=0.12.4"
 rand = "=0.9.2"
 ratatui = { version = "=0.29.0", optional = true }