diff --git a/ports/rapidcsv/portfile.cmake b/ports/rapidcsv/portfile.cmake
index cccba30ed0..ca72327205 100644
--- a/ports/rapidcsv/portfile.cmake
+++ b/ports/rapidcsv/portfile.cmake
@@ -2,7 +2,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO d99kris/rapidcsv
     REF "v${VERSION}"
-    SHA512 1bf6c74f4c2a5f2524cb174a5c67c655678eb849217e4ee38b3c10a5361b85734161ce91509882c424a3ad691b72cd211cad9a471afa370cf307fad8f9a14df7
+    SHA512 8fb03ad7e3b53f01c568deb7705a7185a66cfc1eb0245b0165d580a8f60a8972197cd5eac3cda115d9bbb3c06c89de25a84acad62d13d6ffb366d3f1155a1b9c
     HEAD_REF master
 )
 
diff --git a/ports/rapidcsv/vcpkg.json b/ports/rapidcsv/vcpkg.json
index 0a566cadbc..42fdacc66e 100644
--- a/ports/rapidcsv/vcpkg.json
+++ b/ports/rapidcsv/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "rapidcsv",
-  "version": "8.83",
+  "version": "8.84",
   "description": "Rapidcsv is a C++ header-only library for CSV parsing.",
   "homepage": "https://github.com/d99kris/rapidcsv/",
   "license": "BSD-3-Clause",
diff --git a/versions/baseline.json b/versions/baseline.json
index e7d55535c4..1c21b2a82d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7741,7 +7741,7 @@
       "port-version": 0
     },
     "rapidcsv": {
-      "baseline": "8.83",
+      "baseline": "8.84",
       "port-version": 0
     },
     "rapidfuzz": {
diff --git a/versions/r-/rapidcsv.json b/versions/r-/rapidcsv.json
index 33992c94f5..6080a585dd 100644
--- a/versions/r-/rapidcsv.json
+++ b/versions/r-/rapidcsv.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "62b6074da263ca7864da9eb1e26d0ed4b9e00412",
+      "version": "8.84",
+      "port-version": 0
+    },
     {
       "git-tree": "478468828d67563a15d2f68d5999a28064538e46",
       "version": "8.83",