diff --git a/ports/nlohmann-fifo-map/portfile.cmake b/ports/nlohmann-fifo-map/portfile.cmake
index eb9e5887ef..c32f85cd5a 100644
--- a/ports/nlohmann-fifo-map/portfile.cmake
+++ b/ports/nlohmann-fifo-map/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
   REPO nlohmann/fifo_map
   REF v${VERSION}
-  SHA512 4f99e6dac74b3c390e9a03b9fea8521d4facd244f85f37206ebd8aa244295c21c9c145e22f80ad45d88325fd1b440d44bd654c829074e0c20b5ed8a62b88c9a7
+  SHA512 302f32a2d5c7e134a29d45ded4c00c03114d21162715ad5c62f329d8a1df3242fd4f734e9770ec9bbf782285b3789eba1edcbfd3c9ccd1405aaa31134f71a944
   HEAD_REF master
 )
 
diff --git a/ports/nlohmann-fifo-map/vcpkg.json b/ports/nlohmann-fifo-map/vcpkg.json
index 7b68ad3c66..0aca781be1 100644
--- a/ports/nlohmann-fifo-map/vcpkg.json
+++ b/ports/nlohmann-fifo-map/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "nlohmann-fifo-map",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "a FIFO-ordered associative container for C++",
   "homepage": "https://github.com/nlohmann/fifo_map",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index c9c7806c00..8a747ad99e 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7037,7 +7037,7 @@
       "port-version": 0
     },
     "nlohmann-fifo-map": {
-      "baseline": "1.0.0",
+      "baseline": "1.0.1",
       "port-version": 0
     },
     "nlohmann-json": {
diff --git a/versions/n-/nlohmann-fifo-map.json b/versions/n-/nlohmann-fifo-map.json
index 145ecd05b1..282cab3fba 100644
--- a/versions/n-/nlohmann-fifo-map.json
+++ b/versions/n-/nlohmann-fifo-map.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "48d6c1bddae83f78e6727b9384cbd608018466e3",
+      "version": "1.0.1",
+      "port-version": 0
+    },
     {
       "git-tree": "bc094abdb2b91b9be87f7327d8f7272979d74579",
       "version": "1.0.0",