diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bde655f3b..015651077 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,6 +14,7 @@ jobs:
   test:
     name: Build and test
     runs-on: windows-2019
+    timeout-minutes: 20
     strategy:
       fail-fast: false
       matrix:
@@ -64,6 +65,7 @@ jobs:
   build_arm64:
     name: Cross-compile ARM
     runs-on: windows-2019
+    timeout-minutes: 20
     strategy:
       fail-fast: false
       matrix:
@@ -103,6 +105,7 @@ jobs:
   # This job can be run locally by running `pre-commit run`
   checkers:
     runs-on: windows-2019
+    timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
@@ -126,6 +129,7 @@ jobs:
 
   mypy:
     runs-on: windows-2019
+    timeout-minutes: 20
     strategy:
       fail-fast: false
       matrix:
@@ -145,6 +149,7 @@ jobs:
 
   pyright:
     runs-on: windows-2019
+    timeout-minutes: 20
     strategy:
       fail-fast: false
       matrix: