diff --git a/php-82/Dockerfile b/php-82/Dockerfile
index 8fa7bf7..ff254bd 100644
--- a/php-82/Dockerfile
+++ b/php-82/Dockerfile
@@ -141,7 +141,7 @@ RUN mkdir -p ${INSTALL_DIR}/bref/ssl && curl -Lk -o ${CA_BUNDLE} ${CA_BUNDLE_SOU
 # Needed by:
 #   - php
 #   - libnghttp2
-ENV VERSION_XML2=2.13.3
+ENV VERSION_XML2=2.13.4
 ENV XML2_BUILD_DIR=${BUILD_DIR}/xml2
 RUN set -xe; \
     mkdir -p ${XML2_BUILD_DIR}; \
diff --git a/php-83/Dockerfile b/php-83/Dockerfile
index 30ad2a0..bb6431e 100644
--- a/php-83/Dockerfile
+++ b/php-83/Dockerfile
@@ -141,7 +141,7 @@ RUN mkdir -p ${INSTALL_DIR}/bref/ssl && curl -Lk -o ${CA_BUNDLE} ${CA_BUNDLE_SOU
 # Needed by:
 #   - php
 #   - libnghttp2
-ENV VERSION_XML2=2.13.3
+ENV VERSION_XML2=2.13.4
 ENV XML2_BUILD_DIR=${BUILD_DIR}/xml2
 RUN set -xe; \
     mkdir -p ${XML2_BUILD_DIR}; \
diff --git a/php-84/Dockerfile b/php-84/Dockerfile
index 386ccb8..b39d159 100644
--- a/php-84/Dockerfile
+++ b/php-84/Dockerfile
@@ -142,7 +142,7 @@ RUN mkdir -p ${INSTALL_DIR}/bref/ssl && curl -Lk -o ${CA_BUNDLE} ${CA_BUNDLE_SOU
 # Needed by:
 #   - php
 #   - libnghttp2
-ENV VERSION_XML2=2.13.3
+ENV VERSION_XML2=2.13.4
 ENV XML2_BUILD_DIR=${BUILD_DIR}/xml2
 RUN set -xe; \
     mkdir -p ${XML2_BUILD_DIR}; \