diff --git a/README.md b/README.md
index 1152e7299..4fcd10969 100644
--- a/README.md
+++ b/README.md
@@ -160,7 +160,7 @@ Note: Upstart/SysV init based OS types are not supported.
   - [calico](https://github.com/projectcalico/calico) v3.24.5
   - [canal](https://github.com/projectcalico/canal) (given calico/flannel versions)
   - [cilium](https://github.com/cilium/cilium) v1.12.1
-  - [flannel](https://github.com/flannel-io/flannel) v0.20.1
+  - [flannel](https://github.com/flannel-io/flannel) v0.20.2
   - [kube-ovn](https://github.com/alauda/kube-ovn) v1.10.7
   - [kube-router](https://github.com/cloudnativelabs/kube-router) v1.5.1
   - [multus](https://github.com/intel/multus-cni) v3.8
diff --git a/roles/download/defaults/main.yml b/roles/download/defaults/main.yml
index e943498a1..02a1fa157 100644
--- a/roles/download/defaults/main.yml
+++ b/roles/download/defaults/main.yml
@@ -110,7 +110,7 @@ calico_apiserver_version: "{{ calico_version }}"
 typha_enabled: false
 calico_apiserver_enabled: false
 
-flannel_version: "v0.20.1"
+flannel_version: "v0.20.2"
 flannel_cni_version: "v1.2.0"
 cni_version: "v1.2.0"
 weave_version: 2.8.1