diff --git a/dev-cpp/aws-crt-cpp/Manifest b/dev-cpp/aws-crt-cpp/Manifest
index db4d5b6f7a1b1..fb04b45a65670 100644
--- a/dev-cpp/aws-crt-cpp/Manifest
+++ b/dev-cpp/aws-crt-cpp/Manifest
@@ -1,2 +1,2 @@
 DIST aws-crt-cpp-0.35.4.tar.gz 377147 BLAKE2B 9011b1191d5403c5e106c20a1420d4595c873e05a3ce2844198604e22c47544f50d1060ef35989e58d5bf1601078390d68d2e08aa4bc49ce37a95d9d5373562b SHA512 a8620827869be5465828d400f9cefe38e6030982ef45e7b780c84c68b403d1adc74f59c7b4626d84e730c0e197977430e9c5f5b78992fd3c0092d4ecab8a990b
-DIST aws-crt-cpp-0.37.4.tar.gz 364770 BLAKE2B 6ca7ab929b5c6fc54f087f4640181df43534e30ca8f49c7dd98f710b9e2df4dd3851d1cb7a12154a11bf82686e10123f5ccd2e15a38555efc176aefa0b9a8dda SHA512 734f5ffb5b685e21322abadbeec5a93f06b1273a2690461148096f24db5b56b5adae8c8ef8e209e30c661ffc73b1ab721ca2b33c24366b2bc62507f7a2eaa0b8
+DIST aws-crt-cpp-0.42.3.tar.gz 401899 BLAKE2B 3e0f90e8b77b59c8edda62a2fedaa93f860a6e22a2328f684e231d17ad9c34218b005f4577fb758d4800aef2b12931cc062acf622580d5720c9827f9f7d37a43 SHA512 318496a5823a802b8eb619eb1a42816efb2508d097168a5f4d73169c01ebfdfbe470739f35712a77a1e486408f8de4440e5b7483a8ca334c69571c6ceef459c6
diff --git a/dev-cpp/aws-crt-cpp/aws-crt-cpp-0.37.4-r2.ebuild b/dev-cpp/aws-crt-cpp/aws-crt-cpp-0.42.3.ebuild
similarity index 100%
rename from dev-cpp/aws-crt-cpp/aws-crt-cpp-0.37.4-r2.ebuild
rename to dev-cpp/aws-crt-cpp/aws-crt-cpp-0.42.3.ebuild