diff --git a/.changelog/17547.txt b/.changelog/17547.txt
new file mode 100644
index 000000000000..7311d9173e0c
--- /dev/null
+++ b/.changelog/17547.txt
@@ -0,0 +1,3 @@
+```release-note:improvement
+connect: update supported envoy versions to 1.21.6, 1.22.11, 1.23.9, 1.24.7
+```
diff --git a/.github/workflows/test-integrations.yml b/.github/workflows/test-integrations.yml
index 9f2e70308c99..ab43bbf7cc4d 100644
--- a/.github/workflows/test-integrations.yml
+++ b/.github/workflows/test-integrations.yml
@@ -231,7 +231,7 @@ jobs:
           # this is further going to multiplied in envoy-integration tests by the 
           # other dimensions in the matrix.  Currently TOTAL_RUNNERS would be
           # multiplied by 8 based on these values:
-          # envoy-version: ["1.22.11", "1.23.8", "1.24.6", "1.25.4"]
+          # envoy-version: ["1.21.6", "1.22.11", "1.23.9", "1.24.7"]
           # xds-target: ["server", "client"]
           TOTAL_RUNNERS: 4 
           JQ_SLICER: '[ inputs ] | [_nwise(length / $runnercount | floor)]'
@@ -265,7 +265,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        envoy-version: ["1.22.11", "1.23.8", "1.24.6", "1.25.4"]
+        envoy-version: ["1.21.6", "1.22.11", "1.23.9", "1.24.7"]
         xds-target: ["server", "client"]
         test-cases: ${{ fromJSON(needs.generate-envoy-job-matrices.outputs.envoy-matrix) }}
     env:
diff --git a/agent/xds/envoy_versioning_test.go b/agent/xds/envoy_versioning_test.go
index ca1ea4e07347..299b4b11161b 100644
--- a/agent/xds/envoy_versioning_test.go
+++ b/agent/xds/envoy_versioning_test.go
@@ -138,8 +138,8 @@ func TestDetermineSupportedProxyFeaturesFromString(t *testing.T) {
 	for _, v := range []string{
 		"1.21.0", "1.21.1", "1.21.2", "1.21.3", "1.21.4", "1.21.5", "1.21.6",
 		"1.22.0", "1.22.1", "1.22.2", "1.22.3", "1.22.4", "1.22.5", "1.22.6", "1.22.7", "1.22.8", "1.22.9", "1.22.10", "1.22.11",
-		"1.23.0", "1.23.1", "1.23.2", "1.23.3", "1.23.4", "1.23.5", "1.23.6", "1.23.7", "1.23.8",
-		"1.24.0", "1.24.1", "1.24.2", "1.24.3", "1.24.4", "1.24.5", "1.24.6",
+		"1.23.0", "1.23.1", "1.23.2", "1.23.3", "1.23.4", "1.23.5", "1.23.6", "1.23.7", "1.23.8", "1.23.9",
+		"1.24.0", "1.24.1", "1.24.2", "1.24.3", "1.24.4", "1.24.5", "1.24.6", "1.24.7",
 	} {
 		cases[v] = testcase{expect: supportedProxyFeatures{}}
 	}
diff --git a/agent/xds/proxysupport/proxysupport.go b/agent/xds/proxysupport/proxysupport.go
index a0b7e77b620a..fc1ece4619c4 100644
--- a/agent/xds/proxysupport/proxysupport.go
+++ b/agent/xds/proxysupport/proxysupport.go
@@ -7,8 +7,8 @@ package proxysupport
 //
 // see: https://www.consul.io/docs/connect/proxies/envoy#supported-versions
 var EnvoyVersions = []string{
-	"1.24.6",
-	"1.23.8",
+	"1.24.7",
+	"1.23.9",
 	"1.22.11",
 	"1.21.6",
 }
diff --git a/website/content/docs/connect/proxies/envoy.mdx b/website/content/docs/connect/proxies/envoy.mdx
index 37e672921fe3..4b394dc0d085 100644
--- a/website/content/docs/connect/proxies/envoy.mdx
+++ b/website/content/docs/connect/proxies/envoy.mdx
@@ -39,7 +39,7 @@ Consul supports **four major Envoy releases** at the beginning of each major Con
 
 | Consul Version      | Compatible Envoy Versions                                                          |
 | ------------------- | -----------------------------------------------------------------------------------|
-| 1.14.x              | 1.24.6, 1.23.8, 1.22.11, 1.21.6                                                     |
+| 1.14.x              | 1.24.7, 1.23.9, 1.22.11, 1.21.6                                                    |
 | 1.13.x              | 1.23.1, 1.22.5, 1.21.5, 1.20.7                                                     |
 | 1.12.x              | 1.22.5, 1.21.5, 1.20.7, 1.19.5                                                     |