diff --git a/homeassistant/components/letpot/manifest.json b/homeassistant/components/letpot/manifest.json
index b086427ef92..5400814a47f 100644
--- a/homeassistant/components/letpot/manifest.json
+++ b/homeassistant/components/letpot/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "cloud_push",
   "loggers": ["letpot"],
   "quality_scale": "silver",
-  "requirements": ["letpot==0.6.3"]
+  "requirements": ["letpot==0.6.4"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 4b2b971927c..a5fd412fc08 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1370,7 +1370,7 @@ led-ble==1.1.7
 lektricowifi==0.1
 
 # homeassistant.components.letpot
-letpot==0.6.3
+letpot==0.6.4
 
 # homeassistant.components.foscam
 libpyfoscamcgi==0.0.9
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index ce791407218..0a647634e33 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1201,7 +1201,7 @@ led-ble==1.1.7
 lektricowifi==0.1
 
 # homeassistant.components.letpot
-letpot==0.6.3
+letpot==0.6.4
 
 # homeassistant.components.foscam
 libpyfoscamcgi==0.0.9