diff --git a/homeassistant/components/lacrosse/manifest.json b/homeassistant/components/lacrosse/manifest.json
index f31d4b9fea5..a6517a2768b 100644
--- a/homeassistant/components/lacrosse/manifest.json
+++ b/homeassistant/components/lacrosse/manifest.json
@@ -2,6 +2,6 @@
   "domain": "lacrosse",
   "name": "LaCrosse",
   "documentation": "https://www.home-assistant.io/integrations/lacrosse",
-  "requirements": ["pylacrosse==0.4.0"],
+  "requirements": ["pylacrosse==0.4"],
   "codeowners": []
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 6741a31761a..b4339b6c358 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1470,7 +1470,7 @@ pykodi==0.2.1
 pykwb==0.0.8
 
 # homeassistant.components.lacrosse
-pylacrosse==0.4.0
+pylacrosse==0.4
 
 # homeassistant.components.lastfm
 pylast==3.3.0