diff --git a/.github/workflows/fsanitize-check.yml b/.github/workflows/fsanitize-check.yml
index ee87798ef..273d82d4e 100644
--- a/.github/workflows/fsanitize-check.yml
+++ b/.github/workflows/fsanitize-check.yml
@@ -15,6 +15,26 @@ jobs:
       WOLFMQTT_NO_EXTERNAL_BROKER_TESTS: 1
 
     steps:
+    - name: Install dependencies
+      run: |
+        # Don't prompt for anything
+        export DEBIAN_FRONTEND=noninteractive
+        sudo apt-get update
+        # Install mosquitto
+        sudo apt-get install -y mosquitto
+
+    - name: Setup mosquitto broker
+      run: |
+        # Disable default broker daemon
+        sudo service mosquitto stop
+
+    # This is some debug info useful if something goes wrong
+    - name: Show network status
+      run: |
+        sudo ifconfig
+        sudo route
+        sudo netstat -tulpan
+
     - uses: actions/checkout@master
       with:
         repository: wolfssl/wolfssl
diff --git a/.github/workflows/ubuntu-check.yml b/.github/workflows/ubuntu-check.yml
index 7baf97b18..bf89e6660 100644
--- a/.github/workflows/ubuntu-check.yml
+++ b/.github/workflows/ubuntu-check.yml
@@ -13,6 +13,26 @@ jobs:
     timeout-minutes: 5
 
     steps:
+    - name: Install dependencies
+      run: |
+        # Don't prompt for anything
+        export DEBIAN_FRONTEND=noninteractive
+        sudo apt-get update
+        # Install mosquitto
+        sudo apt-get install -y mosquitto
+
+    - name: Setup mosquitto broker
+      run: |
+        # Disable default broker daemon
+        sudo service mosquitto stop
+
+    # This is some debug info useful if something goes wrong
+    - name: Show network status
+      run: |
+        sudo ifconfig
+        sudo route
+        sudo netstat -tulpan
+
     - uses: actions/checkout@master
       with:
         repository: wolfssl/wolfssl