diff --git a/.github/workflows/build-main.yml b/.github/workflows/build-main.yml
index bd23ebc7..6cbb6c5e 100644
--- a/.github/workflows/build-main.yml
+++ b/.github/workflows/build-main.yml
@@ -42,8 +42,8 @@ jobs:
           - 17
           - 21
         etcd:
-          - gcr.io/etcd-development/etcd:v3.5.10
-          - gcr.io/etcd-development/etcd:v3.4.27
+          - gcr.io/etcd-development/etcd:v3.5.14
+          - gcr.io/etcd-development/etcd:v3.4.33
     uses: ./.github/workflows/build.yml
     with:
       javaVersion: "${{ matrix.java-version }}"
diff --git a/.github/workflows/build-pr.yml b/.github/workflows/build-pr.yml
index c31d6b12..8b707762 100644
--- a/.github/workflows/build-pr.yml
+++ b/.github/workflows/build-pr.yml
@@ -43,8 +43,8 @@ jobs:
           - 17
           - 21
         etcd:
-          - gcr.io/etcd-development/etcd:v3.5.10
-          - gcr.io/etcd-development/etcd:v3.4.27
+          - gcr.io/etcd-development/etcd:v3.5.14
+          - gcr.io/etcd-development/etcd:v3.4.33
     uses: ./.github/workflows/build.yml
     with:
       javaVersion: "${{ matrix.java-version }}"
diff --git a/jetcd-launcher/src/main/java/io/etcd/jetcd/launcher/Etcd.java b/jetcd-launcher/src/main/java/io/etcd/jetcd/launcher/Etcd.java
index dcda7f03..f0a8ce00 100644
--- a/jetcd-launcher/src/main/java/io/etcd/jetcd/launcher/Etcd.java
+++ b/jetcd-launcher/src/main/java/io/etcd/jetcd/launcher/Etcd.java
@@ -28,7 +28,7 @@
 import com.google.common.base.Strings;
 
 public final class Etcd {
-    public static final String CONTAINER_IMAGE = "gcr.io/etcd-development/etcd:v3.5.10";
+    public static final String CONTAINER_IMAGE = "gcr.io/etcd-development/etcd:v3.5.14";
     public static final int ETCD_CLIENT_PORT = 2379;
     public static final int ETCD_PEER_PORT = 2380;
     public static final String ETCD_DATA_DIR = "/data.etcd";