diff --git a/.github/workflows/wheels-dependencies.sh b/.github/workflows/wheels-dependencies.sh
index 07ea75a75..12b5ea6c7 100755
--- a/.github/workflows/wheels-dependencies.sh
+++ b/.github/workflows/wheels-dependencies.sh
@@ -103,11 +103,7 @@ XZ_VERSION=5.8.1
 ZSTD_VERSION=1.5.7
 TIFF_VERSION=4.7.1
 LCMS2_VERSION=2.17
-if [[ "$MB_ML_VER" == 2014 ]] && [[ "$PLAT" == "aarch64" ]]; then
-  ZLIB_NG_VERSION=2.2.5
-else
-  ZLIB_NG_VERSION=2.3.1
-fi
+ZLIB_NG_VERSION=2.3.2
 LIBWEBP_VERSION=1.6.0
 BZIP2_VERSION=1.0.8
 LIBXCB_VERSION=1.17.0
@@ -150,11 +146,7 @@ function build_zlib_ng {
     ORIGINAL_HOST_CONFIGURE_FLAGS=$HOST_CONFIGURE_FLAGS
     unset HOST_CONFIGURE_FLAGS
 
-    if [[ "$ZLIB_NG_VERSION" == 2.2.5 ]]; then
-        build_github zlib-ng/zlib-ng $ZLIB_NG_VERSION --zlib-compat
-    else
-        build_github zlib-ng/zlib-ng $ZLIB_NG_VERSION --installnamedir=$BUILD_PREFIX/lib --zlib-compat
-    fi
+    build_github zlib-ng/zlib-ng $ZLIB_NG_VERSION --installnamedir=$BUILD_PREFIX/lib --zlib-compat
 
     HOST_CONFIGURE_FLAGS=$ORIGINAL_HOST_CONFIGURE_FLAGS
     touch zlib-stamp
diff --git a/winbuild/build_prepare.py b/winbuild/build_prepare.py
index cd2ef13c1..4fbb7e820 100644
--- a/winbuild/build_prepare.py
+++ b/winbuild/build_prepare.py
@@ -126,7 +126,7 @@ V = {
     "OPENJPEG": "2.5.4",
     "TIFF": "4.7.1",
     "XZ": "5.8.1",
-    "ZLIBNG": "2.3.1",
+    "ZLIBNG": "2.3.2",
 }
 V["LIBPNG_XY"] = "".join(V["LIBPNG"].split(".")[:2])