diff --git a/package_versions.txt b/package_versions.txt
index d9a0d33..2896f24 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -28,8 +28,8 @@ shadow shadow-4.5-r0
 tzdata tzdata-2018i-r0
 nghttp2-libs nghttp2-libs-1.35.1-r0
 libssh2 libssh2-1.8.0-r4
-libcurl libcurl-7.63.0-r0
-curl curl-7.63.0-r0
+libcurl libcurl-7.64.0-r1
+curl curl-7.64.0-r1
 findutils findutils-4.6.0-r1
 oniguruma oniguruma-6.9.1-r0
 jq jq-1.6-r0