diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d461fd82..78cc6195 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,7 +27,7 @@ jobs:
       OS: linux
 
     runs-on: ubuntu-22.04
-    timeout-minutes: 15
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v6
@@ -69,7 +69,7 @@ jobs:
       OS: linux
 
     runs-on: ubuntu-22.04-arm
-    timeout-minutes: 15
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v4
@@ -113,7 +113,7 @@ jobs:
     # macos-14 runs on arm CPU. see
     # https://github.com/actions/runner-images?tab=readme-ov-file
     runs-on: macos-14
-    timeout-minutes: 15
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v4
@@ -155,7 +155,7 @@ jobs:
       OS: macos
 
     runs-on: macos-14-large
-    timeout-minutes: 15
+    timeout-minutes: 20
 
     steps:
       - uses: actions/checkout@v4