diff --git a/ports/rhash/portfile.cmake b/ports/rhash/portfile.cmake
index 4e07318358..f55228cfce 100644
--- a/ports/rhash/portfile.cmake
+++ b/ports/rhash/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO rhash/RHash
     REF "v${VERSION}"
-    SHA512 00a7e5e058b53ce20ae79509815452ed9cb699d1322b678220b72c61dea3ea2f8fa131acfade8bb6d9f6af913f0c3c472330841181b22314b8755166310c946f
+    SHA512 49bd6aa2497efc4871ae31eaca51d2dc78ceb7126311557d5280b14fafe9355eaecad37f0f78f865e4e1dd1aeb506d3301989cd2f9fff7b0091c81978e8c2f2e
     HEAD_REF master
 )
 
diff --git a/ports/rhash/vcpkg.json b/ports/rhash/vcpkg.json
index 4359431ad2..1fdbe35774 100644
--- a/ports/rhash/vcpkg.json
+++ b/ports/rhash/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "rhash",
-  "version": "1.4.4",
-  "port-version": 1,
+  "version": "1.4.5",
   "description": "C library for computing a wide variety of hash sums",
   "homepage": "https://github.com/rhash/RHash",
   "license": "0BSD",
diff --git a/versions/baseline.json b/versions/baseline.json
index 30f6f06ab6..deb0696b48 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7881,8 +7881,8 @@
       "port-version": 0
     },
     "rhash": {
-      "baseline": "1.4.4",
-      "port-version": 1
+      "baseline": "1.4.5",
+      "port-version": 0
     },
     "rhasheq": {
       "baseline": "2023-06-17",
diff --git a/versions/r-/rhash.json b/versions/r-/rhash.json
index 850235867e..89ebba4432 100644
--- a/versions/r-/rhash.json
+++ b/versions/r-/rhash.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "2b7adcfa5ff805a8b180650cf8ded7ad2db5e527",
+      "version": "1.4.5",
+      "port-version": 0
+    },
     {
       "git-tree": "a3e224c21215bd63a0404550b6b396254a60635e",
       "version": "1.4.4",