diff --git a/2.4/Dockerfile b/2.4/Dockerfile
index 77e626d..8063a8f 100644
--- a/2.4/Dockerfile
+++ b/2.4/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/2.4/alpine/Dockerfile b/2.4/alpine/Dockerfile
index 769b9a8..5d7ef43 100644
--- a/2.4/alpine/Dockerfile
+++ b/2.4/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/2.6/Dockerfile b/2.6/Dockerfile
index ec2b0b7..1ddc6a8 100644
--- a/2.6/Dockerfile
+++ b/2.6/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/2.6/alpine/Dockerfile b/2.6/alpine/Dockerfile
index aa3e0ec..94bc78b 100644
--- a/2.6/alpine/Dockerfile
+++ b/2.6/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/2.8/Dockerfile b/2.8/Dockerfile
index e3ba749..7bef39c 100644
--- a/2.8/Dockerfile
+++ b/2.8/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/2.8/alpine/Dockerfile b/2.8/alpine/Dockerfile
index 13f0640..21861cb 100644
--- a/2.8/alpine/Dockerfile
+++ b/2.8/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/3.0/Dockerfile b/3.0/Dockerfile
index c30fecf..7e87a7d 100644
--- a/3.0/Dockerfile
+++ b/3.0/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/3.0/alpine/Dockerfile b/3.0/alpine/Dockerfile
index 6b06859..3e535c0 100644
--- a/3.0/alpine/Dockerfile
+++ b/3.0/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/3.1/Dockerfile b/3.1/Dockerfile
index 38b2aa1..3d13a4e 100644
--- a/3.1/Dockerfile
+++ b/3.1/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/3.1/alpine/Dockerfile b/3.1/alpine/Dockerfile
index 9235412..0177be4 100644
--- a/3.1/alpine/Dockerfile
+++ b/3.1/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/3.2/Dockerfile b/3.2/Dockerfile
index 87f3741..c2c145e 100644
--- a/3.2/Dockerfile
+++ b/3.2/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/3.2/alpine/Dockerfile b/3.2/alpine/Dockerfile
index 6744a2f..5ebc36a 100644
--- a/3.2/alpine/Dockerfile
+++ b/3.2/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/3.3/Dockerfile b/3.3/Dockerfile
index a7e9e2a..2ac66c6 100644
--- a/3.3/Dockerfile
+++ b/3.3/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean
 
diff --git a/3.3/alpine/Dockerfile b/3.3/alpine/Dockerfile
index 9959960..a5cf7c8 100644
--- a/3.3/alpine/Dockerfile
+++ b/3.3/alpine/Dockerfile
@@ -11,6 +11,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
diff --git a/Dockerfile.template b/Dockerfile.template
index 1921add..c7a7d1b 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -6,6 +6,8 @@ RUN set -eux; \
 	apk add --no-cache \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	;
 
 # roughly, https://git.alpinelinux.org/aports/tree/main/haproxy/haproxy.pre-install?h=3.12-stable
@@ -30,6 +32,8 @@ RUN set -eux; \
 	apt-get install --update -y --no-install-recommends \
 # @system-ca: https://github.com/docker-library/haproxy/pull/216
 		ca-certificates \
+# https://github.com/docker-library/haproxy/issues/59#issuecomment-3418639873
+		socat \
 	; \
 	apt-get dist-clean