diff --git a/Dockerfile.python3.10 b/Dockerfile.python3.10
index f0ab3651..0b9098c5 100644
--- a/Dockerfile.python3.10
+++ b/Dockerfile.python3.10
@@ -6,7 +6,7 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.34.1"
+LABEL org.opencontainers.image.version="1.34.2"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
@@ -35,7 +35,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.34.1-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.2-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
diff --git a/Dockerfile.python3.11 b/Dockerfile.python3.11
index 89e969e5..252317e0 100644
--- a/Dockerfile.python3.11
+++ b/Dockerfile.python3.11
@@ -6,7 +6,7 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.34.1"
+LABEL org.opencontainers.image.version="1.34.2"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
@@ -35,7 +35,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.34.1-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.2-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
diff --git a/Dockerfile.python3.12 b/Dockerfile.python3.12
index 863791b8..65774014 100644
--- a/Dockerfile.python3.12
+++ b/Dockerfile.python3.12
@@ -6,7 +6,7 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.34.1"
+LABEL org.opencontainers.image.version="1.34.2"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
@@ -35,7 +35,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.34.1-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.2-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
diff --git a/Dockerfile.python3.13 b/Dockerfile.python3.13
index dd4d033a..08da0f6d 100644
--- a/Dockerfile.python3.13
+++ b/Dockerfile.python3.13
@@ -6,7 +6,7 @@ LABEL org.opencontainers.image.url="https://unit.nginx.org"
 LABEL org.opencontainers.image.source="https://github.com/nginx/unit"
 LABEL org.opencontainers.image.documentation="https://unit.nginx.org/installation/#docker-images"
 LABEL org.opencontainers.image.vendor="NGINX Docker Maintainers <docker-maint@nginx.com>"
-LABEL org.opencontainers.image.version="1.34.1"
+LABEL org.opencontainers.image.version="1.34.2"
 
 RUN set -ex \
     && savedAptMark="$(apt-mark showmanual)" \
@@ -35,7 +35,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && mkdir -p /usr/src/unit \
     && cd /usr/src/unit \
-    && git clone --depth 1 -b 1.34.1-1 https://github.com/nginx/unit \
+    && git clone --depth 1 -b 1.34.2-1 https://github.com/nginx/unit \
     && cd unit \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \