diff --git a/homeassistant/components/rainbird/manifest.json b/homeassistant/components/rainbird/manifest.json
index 2a49dc60843..23924bbad18 100644
--- a/homeassistant/components/rainbird/manifest.json
+++ b/homeassistant/components/rainbird/manifest.json
@@ -2,7 +2,7 @@
   "domain": "rainbird",
   "name": "Rain Bird",
   "documentation": "https://www.home-assistant.io/integrations/rainbird",
-  "requirements": ["pyrainbird==0.6.2"],
+  "requirements": ["pyrainbird==0.6.3"],
   "codeowners": ["@konikvranik"],
   "iot_class": "local_polling",
   "loggers": ["pyrainbird"]
diff --git a/requirements_all.txt b/requirements_all.txt
index 448af1af306..f1213328700 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1851,7 +1851,7 @@ pyqwikswitch==0.93
 pyrail==0.0.3
 
 # homeassistant.components.rainbird
-pyrainbird==0.6.2
+pyrainbird==0.6.3
 
 # homeassistant.components.recswitch
 pyrecswitch==1.0.2
diff --git a/script/pip_check b/script/pip_check
index ae780b07d60..9ed327b54f4 100755
--- a/script/pip_check
+++ b/script/pip_check
@@ -3,7 +3,7 @@ PIP_CACHE=$1
 
 # Number of existing dependency conflicts
 # Update if a PR resolve one!
-DEPENDENCY_CONFLICTS=4
+DEPENDENCY_CONFLICTS=3
 
 PIP_CHECK=$(pip check --cache-dir=$PIP_CACHE)
 LINE_COUNT=$(echo "$PIP_CHECK" | wc -l)