diff --git a/server/src/test/java/io/envoyproxy/controlplane/server/EnvoyContainer.java b/server/src/test/java/io/envoyproxy/controlplane/server/EnvoyContainer.java
index 2e74c4d4..84c747de 100644
--- a/server/src/test/java/io/envoyproxy/controlplane/server/EnvoyContainer.java
+++ b/server/src/test/java/io/envoyproxy/controlplane/server/EnvoyContainer.java
@@ -24,7 +24,7 @@ class EnvoyContainer extends GenericContainer<EnvoyContainer> {
   EnvoyContainer(String config, Supplier<Integer> controlPlanePortSupplier) {
     // this version is changed automatically by /tools/update-sha.sh:57
     // if you change it make sure to reflect changes there
-    super("envoyproxy/envoy:v1.31.0");
+    super("envoyproxy/envoy:v1.31.1");
     this.config = config;
     this.controlPlanePortSupplier = controlPlanePortSupplier;
   }
diff --git a/tools/API_SHAS b/tools/API_SHAS
index faea668e..4b3eabbf 100644
--- a/tools/API_SHAS
+++ b/tools/API_SHAS
@@ -1,9 +1,9 @@
 # Update the versions here and run update-api.sh
 
 # envoy (source: SHA from https://github.com/envoyproxy/envoy)
-ENVOY_SHA="7b8baff1758f0a584dcc3cb657b5032000bcb3d7"
+ENVOY_SHA="1f44388cee449c9dae8ae34c0b4f09036bcbf560"
 
-# dependencies (source: https://github.com/envoyproxy/envoy/blob/7b8baff1758f0a584dcc3cb657b5032000bcb3d7/api/bazel/repository_locations.bzl)
+# dependencies (source: https://github.com/envoyproxy/envoy/blob/1f44388cee449c9dae8ae34c0b4f09036bcbf560/api/bazel/repository_locations.bzl)
 GOOGLEAPIS_SHA="114a745b2841a044e98cdbb19358ed29fcf4a5f1"  # 2023-01-10
 PGV_VERSION="1.0.4"  # 2024-01-17
 PROMETHEUS_SHA="0.6.1"  # 2024-04-03
diff --git a/tools/envoy_release b/tools/envoy_release
index d3aa7697..085dad94 100644
--- a/tools/envoy_release
+++ b/tools/envoy_release
@@ -1 +1 @@
-v1.31.0
+v1.31.1