diff --git a/ports/outcome/CONTROL b/ports/outcome/CONTROL
index a90346b67e6..449485ed961 100644
--- a/ports/outcome/CONTROL
+++ b/ports/outcome/CONTROL
@@ -1,4 +1,4 @@
 Source: outcome
-Version: 2.1
+Version: 2.1.3
 Homepage: https://github.com/ned14/outcome
-Description: Provides very lightweight outcome<T> and result<T> (non-Boost edition)
\ No newline at end of file
+Description: Provides very lightweight outcome<T> and result<T> (non-Boost edition)
diff --git a/ports/outcome/portfile.cmake b/ports/outcome/portfile.cmake
index a9686b31c1e..0d1223fc74a 100644
--- a/ports/outcome/portfile.cmake
+++ b/ports/outcome/portfile.cmake
@@ -1,16 +1,13 @@
-# single header file
-
-include(vcpkg_common_functions)
-
+# header-only library
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO ned14/outcome
-    REF 525478ed519d7c3400d60110649c315d705a07ad #v2.1
-    SHA512 cf05f7c09ced02fa5fe3d9ad6533358a2fb63e31b5d5be81c16c285250cd275467217b8f9364b4ff1947d8c4aa6a86e10cef310d8475dcd9f7a0a713f1a01c8e
+    REF 34f3bd55e2bcaf246cb79efe64a5600e89b91b66 #v2.1.3
+    SHA512 83eba50e2095e7c768dacb3af5f82db117c3451f1d5bc2f73d716608d56f7b73006ec33d0f3842fdefd076f0e82b72ece5777868712f75e83eac93aa8adf351c
     HEAD_REF develop
 )
 
 file(GLOB_RECURSE OUTCOME_HEADERS "${SOURCE_PATH}/single-header/*.hpp")
-file(INSTALL  ${OUTCOME_HEADERS} DESTINATION ${CURRENT_PACKAGES_DIR}/include)
+file(INSTALL ${OUTCOME_HEADERS} DESTINATION ${CURRENT_PACKAGES_DIR}/include)
 
-file(INSTALL ${SOURCE_PATH}/Licence.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
\ No newline at end of file
+file(INSTALL ${SOURCE_PATH}/Licence.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)