diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 726e93559b..1c1c6132e9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -132,7 +132,7 @@ jobs:
   static-analysis:
     name: "PHPStan"
 
-    runs-on: "ubuntu-latest"
+    runs-on: ${{ matrix.operating-system }}
 
     strategy:
       matrix:
@@ -141,6 +141,7 @@ jobs:
           - "7.2"
           - "7.3"
           - "7.4"
+        operating-system: [ubuntu-latest, windows-latest]
 
     steps:
       - name: "Checkout"
@@ -171,7 +172,7 @@ jobs:
   static-analysis-with-static-php-parser:
     name: "PHPStan with static PHP parser"
 
-    runs-on: "ubuntu-latest"
+    runs-on: ${{ matrix.operating-system }}
 
     strategy:
       matrix:
@@ -180,6 +181,7 @@ jobs:
           - "7.2"
           - "7.3"
           - "7.4"
+        operating-system: [ubuntu-latest, windows-latest]
 
     steps:
       - name: "Checkout"
diff --git a/.travis.yml b/.travis.yml
index 6ed335d51d..9cac80a8c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -87,7 +87,6 @@ jobs:
         - export PATH=/c/tools/php:$PATH
       script:
         - vendor/bin/phing tests
-        - vendor/bin/phing phpstan
 
 cache:
   directories: