diff --git a/php-81/Dockerfile b/php-81/Dockerfile
index 1ab8b25d..ac2e2f87 100644
--- a/php-81/Dockerfile
+++ b/php-81/Dockerfile
@@ -104,7 +104,7 @@ RUN set -xe; \
 #   - curl
 #   - php
 RUN yum install -y perl-IPC-Cmd perl-Time-Piece
-ENV VERSION_OPENSSL=3.5.4
+ENV VERSION_OPENSSL=3.5.5
 ENV OPENSSL_BUILD_DIR=${BUILD_DIR}/openssl
 ENV CA_BUNDLE_SOURCE="https://curl.se/ca/cacert.pem"
 ENV CA_BUNDLE="${INSTALL_DIR}/bref/ssl/cert.pem"
diff --git a/php-82/Dockerfile b/php-82/Dockerfile
index 3d9fa45d..4411a825 100644
--- a/php-82/Dockerfile
+++ b/php-82/Dockerfile
@@ -104,7 +104,7 @@ RUN set -xe; \
 #   - curl
 #   - php
 RUN yum install -y perl-IPC-Cmd perl-Time-Piece
-ENV VERSION_OPENSSL=3.5.4
+ENV VERSION_OPENSSL=3.5.5
 ENV OPENSSL_BUILD_DIR=${BUILD_DIR}/openssl
 ENV CA_BUNDLE_SOURCE="https://curl.se/ca/cacert.pem"
 ENV CA_BUNDLE="${INSTALL_DIR}/bref/ssl/cert.pem"
diff --git a/php-83/Dockerfile b/php-83/Dockerfile
index 5deb165a..3d746208 100644
--- a/php-83/Dockerfile
+++ b/php-83/Dockerfile
@@ -104,7 +104,7 @@ RUN set -xe; \
 #   - curl
 #   - php
 RUN yum install -y perl-IPC-Cmd perl-Time-Piece
-ENV VERSION_OPENSSL=3.5.4
+ENV VERSION_OPENSSL=3.5.5
 ENV OPENSSL_BUILD_DIR=${BUILD_DIR}/openssl
 ENV CA_BUNDLE_SOURCE="https://curl.se/ca/cacert.pem"
 ENV CA_BUNDLE="${INSTALL_DIR}/bref/ssl/cert.pem"
diff --git a/php-84/Dockerfile b/php-84/Dockerfile
index 08ac2292..a0dff3df 100644
--- a/php-84/Dockerfile
+++ b/php-84/Dockerfile
@@ -104,7 +104,7 @@ RUN set -xe; \
 #   - curl
 #   - php
 RUN yum install -y perl-IPC-Cmd perl-Time-Piece
-ENV VERSION_OPENSSL=3.5.4
+ENV VERSION_OPENSSL=3.5.5
 ENV OPENSSL_BUILD_DIR=${BUILD_DIR}/openssl
 ENV CA_BUNDLE_SOURCE="https://curl.se/ca/cacert.pem"
 ENV CA_BUNDLE="${INSTALL_DIR}/bref/ssl/cert.pem"