diff --git a/Cargo.lock b/Cargo.lock
index 39bb290..4562bcf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3798,9 +3798,9 @@ checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
 
 [[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 20994ec..9c6a4e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -79,7 +79,7 @@
   bytes = "1.5"
 
   # MaxMind GeoIP2 for IP geolocation
-  maxminddb = "0.26"
+  maxminddb = "0.27"
 
   # Threat intelligence integration
   csv                  = "1.3"  # For parsing threat feeds