diff --git a/esphome/components/mdns/__init__.py b/esphome/components/mdns/__init__.py
index 9a198280dd..e8902d5222 100644
--- a/esphome/components/mdns/__init__.py
+++ b/esphome/components/mdns/__init__.py
@@ -91,7 +91,7 @@ async def to_code(config):
         add_idf_component(
             name="mdns",
             repo="https://github.com/espressif/esp-protocols.git",
-            ref="mdns-v1.8.0",
+            ref="mdns-v1.8.2",
             path="components/mdns",
         )
 
diff --git a/esphome/idf_component.yml b/esphome/idf_component.yml
index 32ba414ba3..c273cae07e 100644
--- a/esphome/idf_component.yml
+++ b/esphome/idf_component.yml
@@ -7,7 +7,7 @@ dependencies:
     version: v2.0.9
   mdns:
     git: https://github.com/espressif/esp-protocols.git
-    version: mdns-v1.8.0
+    version: mdns-v1.8.2
     path: components/mdns
     rules:
       - if: "idf_version >=5.0"