diff --git a/util/build-win32.sh b/util/build-win32.sh
index aef9654..90587f3 100644
--- a/util/build-win32.sh
+++ b/util/build-win32.sh
@@ -1,13 +1,13 @@
 #!/bin/bash
 
-PCRE=pcre2-10.44
+PCRE=pcre2-10.45
 ZLIB=zlib-1.3.1
-OPENSSL=openssl-1.1.1w
+OPENSSL=openssl-3.5.1
 JOBS=12
 
-# wget https://www.openssl.org/source/openssl-1.1.1w.tar.gz
+# wget https://github.com/openssl/openssl/releases/download/openssl-3.5.1/openssl-3.5.1.tar.gz
 # wget http://zlib.net/zlib-1.3.1.tar.gz
-# wget https://ftp.pcre.org/pub/pcre/pcre-8.45.tar.gz
+# wget https://github.com/PCRE2Project/pcre2/releases/download/pcre2-10.45/pcre2-10.45.tar.gz
 
 rm -rf objs || exit 1
 mkdir -p objs/lib || exit 1
@@ -19,10 +19,7 @@ tar -xf ../../../$PCRE.tar.gz || exit 1
 cd ../..
 
 cd objs/lib/$OPENSSL || exit 1
-#patch -p1 < ../../../patches/openssl-1.1.0j-parallel_build_fix.patch || exit 1
-patch -p1 < ../../../patches/openssl-1.1.1f-sess_set_get_cb_yield.patch || exit 1
-#patch -p1 < ../../../patches/openssl-1.1.1d-win_fix.patch || exit 1
-#patch -p1 < ../../../patches/openssl-1.1.1e-sess_set_get_cb_yield.patch || exit 1
+patch -p1 < ../../../patches/openssl-3.5.0-sess_set_get_cb_yield.patch || exit 1
 cd ../../..
 
     #--with-openssl-opt="no-asm" \
diff --git a/util/ver b/util/ver
index 2be3d24..ccba064 100755
--- a/util/ver
+++ b/util/ver
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 main_ver=1.27.1
-minor_ver=2
+minor_ver=3
 version=$main_ver.$minor_ver
 echo $version