diff --git a/ports/sparsepp/portfile.cmake b/ports/sparsepp/portfile.cmake
index 729836a08e..2c2408acc0 100644
--- a/ports/sparsepp/portfile.cmake
+++ b/ports/sparsepp/portfile.cmake
@@ -1,28 +1,28 @@
-vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
-
-vcpkg_from_github(
-    OUT_SOURCE_PATH SOURCE_PATH
-    REPO greg7mdp/sparsepp
-    REF 1.22
-    SHA512 b660cd7de48fcab50d4a0df4e4813226b0b0a8a3791aba4e4cc6a456af7bba0be6694bc44781a7d00b5582b32b1d85b9afa83095b7e5c0a26d1b0344ddc94b0f
-    HEAD_REF master
-)
-
-file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
-
-
-vcpkg_cmake_configure(
-    SOURCE_PATH "${SOURCE_PATH}"
-)
-
-# Note: we could add: OPTIONS_DEBUG  -DDISABLE_INSTALL_HEADERS=ON
-# but it's an header only package, so there's no INSTALL target. So
-# we remove the duplicate headers.
-
-vcpkg_cmake_install()
-
-file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
-
-vcpkg_copy_pdbs()
-
-file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO greg7mdp/sparsepp
+    REF ${VERSION}
+    SHA512 752073a80b8e7aa8c881308b2c21dc819685636599238a9b0843506be9de81c63d332af43f1f6996ba74011f4b71c64d17a5e1e7ab7ca37e57c1bf07b9144061
+    HEAD_REF master
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+)
+
+# Note: we could add: OPTIONS_DEBUG  -DDISABLE_INSTALL_HEADERS=ON
+# but it's an header only package, so there's no INSTALL target. So
+# we remove the duplicate headers.
+
+vcpkg_cmake_install()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
+
+vcpkg_copy_pdbs()
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
diff --git a/ports/sparsepp/vcpkg.json b/ports/sparsepp/vcpkg.json
index 1affc46082..bc98f7fee0 100644
--- a/ports/sparsepp/vcpkg.json
+++ b/ports/sparsepp/vcpkg.json
@@ -1,8 +1,8 @@
 {
   "name": "sparsepp",
-  "version": "1.22",
-  "port-version": 4,
+  "version": "1.23",
   "description": "A fast, memory efficient hash map for C++",
+  "homepage": "https://github.com/greg7mdp/sparsepp",
   "dependencies": [
     {
       "name": "vcpkg-cmake",
diff --git a/versions/baseline.json b/versions/baseline.json
index ecb7735198..bf754dee19 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -9533,8 +9533,8 @@
       "port-version": 2
     },
     "sparsepp": {
-      "baseline": "1.22",
-      "port-version": 4
+      "baseline": "1.23",
+      "port-version": 0
     },
     "spatial-hash": {
       "baseline": "1.0.0",
diff --git a/versions/s-/sparsepp.json b/versions/s-/sparsepp.json
index af05620bb6..0d04956975 100644
--- a/versions/s-/sparsepp.json
+++ b/versions/s-/sparsepp.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "835b34ee728f9e4c9d734bacb5ab729cf3c9705b",
+      "version": "1.23",
+      "port-version": 0
+    },
     {
       "git-tree": "06d3ed1d599ab1737aa060480027d87d25505337",
       "version": "1.22",