diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index f507e8a4cb..aea26d9255 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -17,7 +17,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: Fabric Integration Test
       run: .build/benchmark-integration-test-direct.sh
       env:
@@ -36,7 +36,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: Ethereum Integration Test
       run: .build/benchmark-integration-test-direct.sh
       env:
@@ -55,7 +55,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: Besu Integration Test
       run: .build/benchmark-integration-test-direct.sh
       env:
@@ -74,7 +74,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: FISCO BCOS Integration Test
       run: .build/benchmark-integration-test-direct.sh
       env:
@@ -93,7 +93,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: Generator Integration Test
       run: .build/benchmark-integration-test-direct.sh
       env:
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 93eda95683..8e96c22231 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -17,7 +17,7 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - name: Install latest NPM
-      run: npm install -g npm@latest
+      run: npm install -g npm@8.15.0
     - name: Check correct usage of Caliper package names
       run: ./scripts/check-package-names.sh
     - name: Install project dependencies