diff --git a/3.0/Dockerfile b/3.0/Dockerfile
index f1a302b..bd11041 100644
--- a/3.0/Dockerfile
+++ b/3.0/Dockerfile
@@ -29,9 +29,9 @@ RUN set -eux; \
 	mkdir /var/lib/haproxy; \
 	chown haproxy:haproxy /var/lib/haproxy
 
-ENV HAPROXY_VERSION 3.0.2
-ENV HAPROXY_URL https://www.haproxy.org/download/3.0/src/haproxy-3.0.2.tar.gz
-ENV HAPROXY_SHA256 9672ee43b109f19356c35d72687b222dcf82b879360c6e82677397376cf5dc36
+ENV HAPROXY_VERSION 3.0.3
+ENV HAPROXY_URL https://www.haproxy.org/download/3.0/src/haproxy-3.0.3.tar.gz
+ENV HAPROXY_SHA256 39a73c187a0b00d2602cb3ffca52d1b59d90f09032734fe8c03eb2e29a7d19df
 
 # see https://sources.debian.net/src/haproxy/jessie/debian/rules/ for some helpful navigation of the possible "make" arguments
 RUN set -eux; \
diff --git a/3.0/alpine/Dockerfile b/3.0/alpine/Dockerfile
index 12c3574..58230bb 100644
--- a/3.0/alpine/Dockerfile
+++ b/3.0/alpine/Dockerfile
@@ -28,9 +28,9 @@ RUN set -eux; \
 	mkdir /var/lib/haproxy; \
 	chown haproxy:haproxy /var/lib/haproxy
 
-ENV HAPROXY_VERSION 3.0.2
-ENV HAPROXY_URL https://www.haproxy.org/download/3.0/src/haproxy-3.0.2.tar.gz
-ENV HAPROXY_SHA256 9672ee43b109f19356c35d72687b222dcf82b879360c6e82677397376cf5dc36
+ENV HAPROXY_VERSION 3.0.3
+ENV HAPROXY_URL https://www.haproxy.org/download/3.0/src/haproxy-3.0.3.tar.gz
+ENV HAPROXY_SHA256 39a73c187a0b00d2602cb3ffca52d1b59d90f09032734fe8c03eb2e29a7d19df
 
 # see https://sources.debian.net/src/haproxy/jessie/debian/rules/ for some helpful navigation of the possible "make" arguments
 RUN set -eux; \
diff --git a/versions.json b/versions.json
index e68c24c..1723f26 100644
--- a/versions.json
+++ b/versions.json
@@ -36,9 +36,9 @@
   "3.0": {
     "alpine": "3.20",
     "debian": "bookworm-slim",
-    "sha256": "9672ee43b109f19356c35d72687b222dcf82b879360c6e82677397376cf5dc36",
-    "url": "https://www.haproxy.org/download/3.0/src/haproxy-3.0.2.tar.gz",
-    "version": "3.0.2"
+    "sha256": "39a73c187a0b00d2602cb3ffca52d1b59d90f09032734fe8c03eb2e29a7d19df",
+    "url": "https://www.haproxy.org/download/3.0/src/haproxy-3.0.3.tar.gz",
+    "version": "3.0.3"
   },
   "3.1": {
     "alpine": "3.20",