diff --git a/.github/workflows/check-and-build-and-test.yml b/.github/workflows/check-and-build-and-test.yml
index ef94653..60d283b 100644
--- a/.github/workflows/check-and-build-and-test.yml
+++ b/.github/workflows/check-and-build-and-test.yml
@@ -88,7 +88,7 @@ jobs:
             target: x86_64-pc-windows-msvc
     name: Check and build ${{ matrix.supporteds.target }} (on ${{ matrix.supporteds.runner }}) ${{ matrix.minimal_or_latest.job_name_suffix }}
     runs-on: ${{ matrix.supporteds.runner }}
-    timeout-minutes: 5
+    timeout-minutes: 8
     env:
       # https://github.com/rust-lang/stacker/issues/80#issuecomment-1547991131
       CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
@@ -165,7 +165,7 @@ jobs:
             target: x86_64-pc-windows-msvc
     name: Test ${{ matrix.supporteds.target }} (on ${{ matrix.supporteds.runner }})
     runs-on: ${{ matrix.supporteds.runner }}
-    timeout-minutes: 5
+    timeout-minutes: 8
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -212,7 +212,7 @@ jobs:
             target: x86_64-pc-windows-msvc
     name: Verify MSRV of ${{ matrix.crate_directory }} for ${{ matrix.supporteds.target }} (on ${{ matrix.supporteds.runner }})
     runs-on: ${{ matrix.supporteds.runner }}
-    timeout-minutes: 4
+    timeout-minutes: 8
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4