diff --git a/.github/workflows/build-fleetdm-bomutils-check-vulnerabilities.yml b/.github/workflows/build-fleetdm-bomutils-check-vulnerabilities.yml
index 8ccdf5a8f3..56dd758609 100644
--- a/.github/workflows/build-fleetdm-bomutils-check-vulnerabilities.yml
+++ b/.github/workflows/build-fleetdm-bomutils-check-vulnerabilities.yml
@@ -41,6 +41,11 @@ jobs:
       - name: Build fleetdm/bomutils
         run: make bomutils-docker
 
+      - name: Clean up Docker build cache
+        run: |
+          docker system prune -af
+          df -h
+
       - name: List VEX files
         id: generate_vex_files
         run: |
diff --git a/.github/workflows/build-fleetdm-fleetctl-check-vulnerabilities.yml b/.github/workflows/build-fleetdm-fleetctl-check-vulnerabilities.yml
index 21ab3b79a9..de0fcf1b7c 100644
--- a/.github/workflows/build-fleetdm-fleetctl-check-vulnerabilities.yml
+++ b/.github/workflows/build-fleetdm-fleetctl-check-vulnerabilities.yml
@@ -41,6 +41,11 @@ jobs:
       - name: Build fleetdm/fleetctl
         run: make fleetctl-docker
 
+      - name: Clean up Docker build cache
+        run: |
+          docker system prune -af
+          df -h
+
       - name: List VEX files
         id: generate_vex_files
         run: |
diff --git a/.github/workflows/build-fleetdm-wix-check-vulnerabilities.yml b/.github/workflows/build-fleetdm-wix-check-vulnerabilities.yml
index b90b4d3471..4285230791 100644
--- a/.github/workflows/build-fleetdm-wix-check-vulnerabilities.yml
+++ b/.github/workflows/build-fleetdm-wix-check-vulnerabilities.yml
@@ -41,6 +41,11 @@ jobs:
       - name: Build fleetdm/wix
         run: make wix-docker
 
+      - name: Clean up Docker build cache
+        run: |
+          docker system prune -af
+          df -h
+
       - name: List VEX files
         id: generate_vex_files
         run: |