diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 57bd574f..d586440c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -20,6 +20,12 @@ jobs:
           - ubuntu-22.04
     runs-on: ${{ matrix.os }}
     steps:
+      # TODO(mihalicyn): Remove once the following is fixed:
+      # https://github.com/actions/runner-images/issues/9491
+      - name: Reduce ASLR entropy as a temporary workaround
+        run: |
+          sudo sysctl -w vm.mmap_rnd_bits=28
+
       - name: Checkout code
         uses: actions/checkout@v2
 
@@ -63,6 +69,12 @@ jobs:
           - ubuntu-22.04
     runs-on: ${{ matrix.os }}
     steps:
+      # TODO(mihalicyn): Remove once the following is fixed:
+      # https://github.com/actions/runner-images/issues/9491
+      - name: Reduce ASLR entropy as a temporary workaround
+        run: |
+          sudo sysctl -w vm.mmap_rnd_bits=28
+
       - name: Checkout code
         uses: actions/checkout@v2