diff --git a/charts/chart_versions.yaml b/charts/chart_versions.yaml
index 743528a204..51f8e7873e 100644
--- a/charts/chart_versions.yaml
+++ b/charts/chart_versions.yaml
@@ -2,7 +2,7 @@ charts:
   - version: 1.15.500
     filename: /charts/rke2-cilium.yaml
     bootstrap: true
-  - version: v3.28.0-build2024062503
+  - version: v3.28.1-build2024080600
     filename: /charts/rke2-canal.yaml
     bootstrap: true
   - version: v3.28.100
diff --git a/scripts/build-images b/scripts/build-images
index be412bf7fb..842ea42e87 100755
--- a/scripts/build-images
+++ b/scripts/build-images
@@ -30,8 +30,8 @@ xargs -n1 -t docker image pull --quiet << EOF >> build/images-core.txt
 EOF
 
 xargs -n1 -t docker image pull --quiet << EOF > build/images-canal.txt
-    ${REGISTRY}/rancher/hardened-calico:v3.28.0-build20240625
-    ${REGISTRY}/rancher/hardened-flannel:v0.25.4-build20240610
+    ${REGISTRY}/rancher/hardened-calico:v3.28.1-build20240806
+    ${REGISTRY}/rancher/hardened-flannel:v0.25.5-build20240801
 EOF
 
 if [ "${GOARCH}" != "s390x" ]; then