diff --git a/.github/workflows/selfhosted.yml b/.github/workflows/selfhosted.yml
index f102786eb..bb4fc2b91 100644
--- a/.github/workflows/selfhosted.yml
+++ b/.github/workflows/selfhosted.yml
@@ -80,6 +80,7 @@ jobs:
       run: vmrun make
     - name: make tests
       run: vmrun ./.github/run_test.sh ${{ matrix.configs }}
+      timeout-minutes: 300
     - name: save logs
       if: failure()
       uses: actions/upload-artifact@v2
diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index f0493c12d..f5aea12c1 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -31,6 +31,7 @@ jobs:
       run: vmrun "cd /usr/src/usr.bin/ssh && sudo make install"
     - name: make tests
       run: vmrun "cd /usr/src/regress/usr.bin/ssh && make obj && make clean && if test '${{ matrix.configs }}' = 'without-openssl'; then make SUDO=sudo OPENSSL=no; else make SUDO=sudo; fi"
+      timeout-minutes: 300
     - name: save logs
       if: failure()
       uses: actions/upload-artifact@v2