diff --git a/ports/restinio/portfile.cmake b/ports/restinio/portfile.cmake
index 0d36ca26c90122..56f8c8851aa47e 100644
--- a/ports/restinio/portfile.cmake
+++ b/ports/restinio/portfile.cmake
@@ -1,8 +1,8 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO stiffstream/restinio
-    REF 20140bcecaec6f44ad5a8f68efcd8b44e1375604 # v.0.6.14
-    SHA512 e4654342831cb5c9086b60b22a7a15dd68a6769e28936576a1ff61352ea204f8e171bd446d002cefb514fd0cc4842878f23d5d51bc0da48c6224b96e4a0f3b14
+    REF 3bbbc97f572efc62dcf8ebfe3baf919593c22d81 # v.0.6.15
+    SHA512 3a89d72bad4383b83bcfe8bbe16e12f7c08367dc3dfb2feff5642334d2bd5df3c75e5b25c4402c54d4279c45d5ab5997992fba18c3099772b6145fa90af7c808
 )
 
 vcpkg_cmake_configure(
diff --git a/ports/restinio/vcpkg.json b/ports/restinio/vcpkg.json
index ed6cc623b933d7..018ba32eb086be 100644
--- a/ports/restinio/vcpkg.json
+++ b/ports/restinio/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "restinio",
-  "version": "0.6.14",
-  "port-version": 1,
+  "version": "0.6.15",
   "description": "A header-only C++14 library that gives you an embedded HTTP/Websocket server targeted primarily for asynchronous processing of HTTP-requests.",
   "homepage": "https://github.com/Stiffstream/restinio",
   "license": "BSD-3-Clause",
diff --git a/versions/baseline.json b/versions/baseline.json
index a7c8df0db7c7cf..d5743881f7e7e4 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6205,8 +6205,8 @@
       "port-version": 0
     },
     "restinio": {
-      "baseline": "0.6.14",
-      "port-version": 1
+      "baseline": "0.6.15",
+      "port-version": 0
     },
     "rexo": {
       "baseline": "0.2.2",
diff --git a/versions/r-/restinio.json b/versions/r-/restinio.json
index 7939d0c292abb9..cc92309e53fd39 100644
--- a/versions/r-/restinio.json
+++ b/versions/r-/restinio.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "07fadf731052fa7900593db32c0515cba8c45138",
+      "version": "0.6.15",
+      "port-version": 0
+    },
     {
       "git-tree": "ea4d99d764e913dd233ac8d1df27c6720f5ccbd9",
       "version": "0.6.14",