diff --git a/homeassistant/components/debugpy/manifest.json b/homeassistant/components/debugpy/manifest.json
index 3ff5d087e14..8d6cab13e62 100644
--- a/homeassistant/components/debugpy/manifest.json
+++ b/homeassistant/components/debugpy/manifest.json
@@ -2,7 +2,7 @@
   "domain": "debugpy",
   "name": "Remote Python Debugger",
   "documentation": "https://www.home-assistant.io/integrations/debugpy",
-  "requirements": ["debugpy==1.4.1"],
+  "requirements": ["debugpy==1.4.3"],
   "codeowners": ["@frenck"],
   "quality_scale": "internal",
   "iot_class": "local_push"
diff --git a/requirements_all.txt b/requirements_all.txt
index 8707d7815ab..07507251f73 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -505,7 +505,7 @@ datadog==0.15.0
 datapoint==0.9.8
 
 # homeassistant.components.debugpy
-debugpy==1.4.1
+debugpy==1.4.3
 
 # homeassistant.components.decora
 # decora==0.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 85f07c84fbb..0b4a7bdb0ce 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -307,7 +307,7 @@ datadog==0.15.0
 datapoint==0.9.8
 
 # homeassistant.components.debugpy
-debugpy==1.4.1
+debugpy==1.4.3
 
 # homeassistant.components.ihc
 # homeassistant.components.namecheapdns