diff --git a/recipes-sdk/aws-c-auth/aws-c-auth_0.8.0.bb b/recipes-sdk/aws-c-auth/aws-c-auth_0.8.1.bb
similarity index 96%
rename from recipes-sdk/aws-c-auth/aws-c-auth_0.8.0.bb
rename to recipes-sdk/aws-c-auth/aws-c-auth_0.8.1.bb
index 3b2c94634..5f2030d42 100644
--- a/recipes-sdk/aws-c-auth/aws-c-auth_0.8.0.bb
+++ b/recipes-sdk/aws-c-auth/aws-c-auth_0.8.1.bb
@@ -23,7 +23,7 @@ SRC_URI = "\
     git://github.com/awslabs/aws-c-auth.git;protocol=https;branch=${BRANCH} \
     file://run-ptest \
     "
-SRCREV = "3982bd75fea74efd8f9b462b27fedd4599db4f53"
+SRCREV = "5bc6779764388a3e769ed9b88e8b7b8c834c9e47"
 
 S = "${WORKDIR}/git"