diff --git a/ports/calceph/portfile.cmake b/ports/calceph/portfile.cmake
index 4c838595ef..e9af4b8da5 100755
--- a/ports/calceph/portfile.cmake
+++ b/ports/calceph/portfile.cmake
@@ -1,4 +1,4 @@
-set(CALCEPH_HASH f8d7d2ce2e043f79364bb7bf5e8d74a9b0be8a6c29895068ac8f5936d11fd3c82747a3ab2f9fefc6a66762f35d622497b6088d24b76060b5b722e3c8c3b76c6b)
+set(CALCEPH_HASH 1b03bc62ab32ab56a95ca33612824a1f2104a8cca225b6cbedc656655ab4477a922053257341f36b95792f002b39cbee6a1dd2522cacdac36282aa044e121d86)
 
 vcpkg_download_distfile(ARCHIVE
     URLS "https://www.imcce.fr/content/medias/recherche/equipes/asd/calceph/calceph-${VERSION}.tar.gz"
diff --git a/ports/calceph/vcpkg.json b/ports/calceph/vcpkg.json
index af0c1712b4..55099339ee 100755
--- a/ports/calceph/vcpkg.json
+++ b/ports/calceph/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "calceph",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "C library to access the binary planetary ephemeris files.",
   "homepage": "https://www.imcce.fr/inpop/calceph/",
   "documentation": "https://calceph.imcce.fr/docs/latest/html/c/index.html",
diff --git a/versions/baseline.json b/versions/baseline.json
index e2a31cd073..54dcd49557 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -1485,7 +1485,7 @@
       "port-version": 0
     },
     "calceph": {
-      "baseline": "4.0.0",
+      "baseline": "4.0.1",
       "port-version": 0
     },
     "camport3": {
diff --git a/versions/c-/calceph.json b/versions/c-/calceph.json
index 39a769c8cf..d2cfcd7e48 100644
--- a/versions/c-/calceph.json
+++ b/versions/c-/calceph.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "39ac246456a1696374698c2544fd23da60fbe918",
+      "version": "4.0.1",
+      "port-version": 0
+    },
     {
       "git-tree": "0e91c8461694ab6c706f739be3be47f367464157",
       "version": "4.0.0",