diff --git a/Dockerfile.musl-base b/Dockerfile.musl-base
index a19d4f5..b0e0eaa 100644
--- a/Dockerfile.musl-base
+++ b/Dockerfile.musl-base
@@ -75,11 +75,11 @@ ENV PATH="${TARGET_PREFIX}/bin:${CARGO_HOME}/bin:${PATH}" \
     CURL_VER="8.11.0" \
     ZLIB_VER="1.3.1" \
     PQ_11_VER="11.22" \
-    PQ_15_VER="15.8" \
-    PQ_16_VER="16.4" \
+    PQ_15_VER="15.9" \
+    PQ_16_VER="16.5" \
     SQLITE_VER="3470000" \
-    MARIADB_VER="3.3.11" \
-    LIBXML2_VER="2.13.4"
+    MARIADB_VER="3.4.3" \
+    LIBXML2_VER="2.13.5"
 
 WORKDIR /tmp
 
diff --git a/README.md b/README.md
index b390669..697037a 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,10 @@ The following libraries are pre-build and marked as `STATIC` already via `ENV` v
 * OpenSSL (`v3.0.15`)
 * cURL (`v8.11.0`)
 * ZLib (`v1.3.1`)
-* PostgreSQL lib (`v16.4`) and (`v15.8`) and legacy (`v11.22`)
+* PostgreSQL lib (`v16.5`) and (`v15.9`) and legacy (`v11.22`)
 * SQLite (`v3.47.0`)
-* MariaDB Connector/C (`v3.3.11`) (MySQL Compatible)
-* libxml2 (`v2.13.4`)
+* MariaDB Connector/C (`v3.4.3`) (MySQL Compatible)
+* libxml2 (`v2.13.5`)
 
 ## Available architectures
 
diff --git a/update_libs.py b/update_libs.py
index fecb880..1b82091 100755
--- a/update_libs.py
+++ b/update_libs.py
@@ -195,7 +195,7 @@ def libxml2ver(site):
         'ZLIB_ARCH': pkgver('zlib'),
         'RUSTUP': rustup_version(),
         'PQ_ARCH': pkgver('postgresql'),
-        'PQ_ALPINE': alpinever('postgresql15'),
+        'PQ_ALPINE': alpinever('postgresql16'),
         'SQLITE_ARCH': convert_sqlite_version(pkgver('sqlite')),
         'MARIADB_ARCH': aurver('mariadb-connector-c'),
         'MARIADB_ALPINE': alpinever('mariadb-connector-c'),