diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38011b20..3a0e970e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## (unreleased)
 
-* Use freetds v1.5.1 and OpenSSL v3.5.0 for Windows and Linux builds.
+* Use freetds v1.5.4 and OpenSSL v3.5.2 for Windows and Linux builds.
 * Use `TypedData` in C-Land.
 
 ## 3.2.1
diff --git a/ext/tiny_tds/extconsts.rb b/ext/tiny_tds/extconsts.rb
index cb874285..8e7417f9 100644
--- a/ext/tiny_tds/extconsts.rb
+++ b/ext/tiny_tds/extconsts.rb
@@ -1,8 +1,8 @@
 ICONV_VERSION = ENV["TINYTDS_ICONV_VERSION"] || "1.18"
 ICONV_SOURCE_URI = "http://ftp.gnu.org/pub/gnu/libiconv/libiconv-#{ICONV_VERSION}.tar.gz"
 
-OPENSSL_VERSION = ENV["TINYTDS_OPENSSL_VERSION"] || "3.5.0"
+OPENSSL_VERSION = ENV["TINYTDS_OPENSSL_VERSION"] || "3.5.2"
 OPENSSL_SOURCE_URI = "https://www.openssl.org/source/openssl-#{OPENSSL_VERSION}.tar.gz"
 
-FREETDS_VERSION = ENV["TINYTDS_FREETDS_VERSION"] || "1.5.1"
+FREETDS_VERSION = ENV["TINYTDS_FREETDS_VERSION"] || "1.5.4"
 FREETDS_SOURCE_URI = "http://www.freetds.org/files/stable/freetds-#{FREETDS_VERSION}.tar.bz2"