diff --git a/ports/calceph/portfile.cmake b/ports/calceph/portfile.cmake
index 1ac87f3f53d..b962568e4d7 100755
--- a/ports/calceph/portfile.cmake
+++ b/ports/calceph/portfile.cmake
@@ -1,9 +1,8 @@
-set(CALCEPH_VERSION "3.5.1")
-set(CALCEPH_HASH 5e83bb46b92a0b53f2cae717363cb4497d5c9cb57b3903e70d9e2c50176ca7d234212d0209fd3fcb5feebfd0980313be17e2ad4e69482504bfe8686f93216b67)
+set(CALCEPH_HASH 4e0b702494c9fc05f6a192671bccdc0f8002b5706cba4bd7ff50d9e8754203b4a78e3759ccc3003809123584c9bca1434411e111357852dbc58e4d1903c1879e)
 
 vcpkg_download_distfile(ARCHIVE
-    URLS "https://www.imcce.fr/content/medias/recherche/equipes/asd/calceph/calceph-${CALCEPH_VERSION}.tar.gz"
-    FILENAME "calceph-${CALCEPH_VERSION}.tar.gz"
+    URLS "https://www.imcce.fr/content/medias/recherche/equipes/asd/calceph/calceph-${VERSION}.tar.gz"
+    FILENAME "calceph-${VERSION}.tar.gz"
     SHA512 ${CALCEPH_HASH}
 )
 
diff --git a/ports/calceph/vcpkg.json b/ports/calceph/vcpkg.json
index 1ca696a40e0..493977480d4 100755
--- a/ports/calceph/vcpkg.json
+++ b/ports/calceph/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "calceph",
-  "version": "3.5.1",
-  "port-version": 1,
+  "version": "3.5.2",
   "description": "C library to access the binary planetary ephemeris files.",
   "homepage": "https://www.imcce.fr/inpop/calceph/",
   "documentation": "https://www.imcce.fr/content/medias/recherche/equipes/asd/calceph/html/c/index.html",
diff --git a/versions/baseline.json b/versions/baseline.json
index 4f01d10ecb1..8abb33d34d2 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -1349,8 +1349,8 @@
       "port-version": 2
     },
     "calceph": {
-      "baseline": "3.5.1",
-      "port-version": 1
+      "baseline": "3.5.2",
+      "port-version": 0
     },
     "camport3": {
       "baseline": "1.6.2",
diff --git a/versions/c-/calceph.json b/versions/c-/calceph.json
index 359903efdf3..71428da5293 100644
--- a/versions/c-/calceph.json
+++ b/versions/c-/calceph.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "e1167b91f758af9aa0077bdee620995c65898554",
+      "version": "3.5.2",
+      "port-version": 0
+    },
     {
       "git-tree": "66e61e880b832f24343545815d796cc529c4f503",
       "version": "3.5.1",