diff --git a/homeassistant/components/plex/manifest.json b/homeassistant/components/plex/manifest.json
index f0f1e09a15c..913f405cfcd 100644
--- a/homeassistant/components/plex/manifest.json
+++ b/homeassistant/components/plex/manifest.json
@@ -4,7 +4,7 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/plex",
   "requirements": [
-      "plexapi==4.3.0",
+      "plexapi==4.3.1",
       "plexauth==0.0.6",
       "plexwebsocket==0.0.12"
   ],
diff --git a/requirements_all.txt b/requirements_all.txt
index d776522992d..01d6fe0a92a 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1137,7 +1137,7 @@ pillow==8.1.0
 pizzapi==0.0.3
 
 # homeassistant.components.plex
-plexapi==4.3.0
+plexapi==4.3.1
 
 # homeassistant.components.plex
 plexauth==0.0.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 95fb6e3dd96..95eab6a7440 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -574,7 +574,7 @@ pilight==0.1.1
 pillow==8.1.0
 
 # homeassistant.components.plex
-plexapi==4.3.0
+plexapi==4.3.1
 
 # homeassistant.components.plex
 plexauth==0.0.6