diff --git a/ports/aws-crt-cpp/portfile.cmake b/ports/aws-crt-cpp/portfile.cmake
index 5234ae8385..9016387a39 100644
--- a/ports/aws-crt-cpp/portfile.cmake
+++ b/ports/aws-crt-cpp/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO awslabs/aws-crt-cpp
     REF "v${VERSION}"
-    SHA512 f48c955fb1e9feef2a963572ed1bdc49e52f5ea6b3150d2f49f1c6d94e58ecd016ff020bf8ee272e5c192f0e214dbf8e47aad5f4fa722d4d207c170b029b3c80
+    SHA512 357fd22056b24e939d300a2e5f3eb61e6f2683cc1ec187a3a198b25b5908f07c07af38c3e862befb17254a0029f4994e4af43c070620a6a03e7d112c6eabcd25
     PATCHES
         no-werror.patch
 )
diff --git a/ports/aws-crt-cpp/vcpkg.json b/ports/aws-crt-cpp/vcpkg.json
index f952d931bf..aabbe7187a 100644
--- a/ports/aws-crt-cpp/vcpkg.json
+++ b/ports/aws-crt-cpp/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "aws-crt-cpp",
-  "version": "0.26.1",
+  "version": "0.26.4",
   "description": "C++ wrapper around the aws-c-* libraries. Provides Cross-Platform Transport Protocols and SSL/TLS implementations for C++.",
   "homepage": "https://github.com/awslabs/aws-crt-cpp",
   "license": "Apache-2.0",
diff --git a/versions/a-/aws-crt-cpp.json b/versions/a-/aws-crt-cpp.json
index 6fe1379c3a..426864051b 100644
--- a/versions/a-/aws-crt-cpp.json
+++ b/versions/a-/aws-crt-cpp.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "e12f07da72d8c435c8a68fae965c42cff40661ad",
+      "version": "0.26.4",
+      "port-version": 0
+    },
     {
       "git-tree": "110c01a23de8f129c041243ea29a8d9483665ec8",
       "version": "0.26.1",
diff --git a/versions/baseline.json b/versions/baseline.json
index be417540da..13b61ca721 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -409,7 +409,7 @@
       "port-version": 0
     },
     "aws-crt-cpp": {
-      "baseline": "0.26.1",
+      "baseline": "0.26.4",
       "port-version": 0
     },
     "aws-lambda-cpp": {