diff --git a/ports/zlib-ng/portfile.cmake b/ports/zlib-ng/portfile.cmake
index f1f4e3cafb..0d110d0f95 100644
--- a/ports/zlib-ng/portfile.cmake
+++ b/ports/zlib-ng/portfile.cmake
@@ -1,15 +1,17 @@
+set(ZLIB_FULL_VERSION 2.0.6)
+
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO zlib-ng/zlib-ng
-    REF 2.0.5
-    SHA512 a643089a8189bf8bd24d679b84f07ae14932b4d88b88e94c44cca23350d6a9bbdaa411822d3651c2b0bf79f30c9f99514cc252cf9e9ab0b3a840540206466654
+    REF "${ZLIB_FULL_VERSION}"
+    SHA512 4888f17160d0a87a9b349704047ae0d0dc57237a10e11adae09ace957afa9743cce5191db67cb082991421fc961ce68011199621034d2369c0e7724fad58b4c5
     HEAD_REF master
 )
 
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
     OPTIONS
-        -DZLIB_FULL_VERSION=2.0.3
+        "-DZLIB_FULL_VERSION=${ZLIB_FULL_VERSION}"
         -DZLIB_ENABLE_TESTS=OFF
         -DWITH_NEW_STRATEGIES=ON
     OPTIONS_RELEASE
@@ -24,4 +26,4 @@ file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share"
 )
 file(INSTALL "${SOURCE_PATH}/LICENSE.md"
      DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright
-)
\ No newline at end of file
+)
diff --git a/ports/zlib-ng/vcpkg.json b/ports/zlib-ng/vcpkg.json
index 2822189a6d..a64c9bd6b7 100644
--- a/ports/zlib-ng/vcpkg.json
+++ b/ports/zlib-ng/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "zlib-ng",
-  "version": "2.0.5",
+  "version": "2.0.6",
   "description": "zlib replacement with optimizations for 'next generation' systems",
   "homepage": "https://github.com/zlib-ng/zlib-ng",
   "license": "Zlib",
diff --git a/versions/baseline.json b/versions/baseline.json
index 5d9452c266..5b621212ce 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -7701,7 +7701,7 @@
       "port-version": 0
     },
     "zlib-ng": {
-      "baseline": "2.0.5",
+      "baseline": "2.0.6",
       "port-version": 0
     },
     "zookeeper": {
diff --git a/versions/z-/zlib-ng.json b/versions/z-/zlib-ng.json
index 6c2249e9b0..3cb2637e62 100644
--- a/versions/z-/zlib-ng.json
+++ b/versions/z-/zlib-ng.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "3324dce4e575e9ba671576b06108c612d0b500bf",
+      "version": "2.0.6",
+      "port-version": 0
+    },
     {
       "git-tree": "1edea9190001c716b745514982d2ee684f1183e8",
       "version": "2.0.5",