diff --git a/pkg/docker/Dockerfile.go1.17 b/pkg/docker/Dockerfile.go1.17
index 2555cb23..e7443e8c 100644
--- a/pkg/docker/Dockerfile.go1.17
+++ b/pkg/docker/Dockerfile.go1.17
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.jsc11 b/pkg/docker/Dockerfile.jsc11
index 091ddf01..8e89fc22 100644
--- a/pkg/docker/Dockerfile.jsc11
+++ b/pkg/docker/Dockerfile.jsc11
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.minimal b/pkg/docker/Dockerfile.minimal
index 18c02898..36c9af1c 100644
--- a/pkg/docker/Dockerfile.minimal
+++ b/pkg/docker/Dockerfile.minimal
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.node16 b/pkg/docker/Dockerfile.node16
index 386d0c24..3b4a98e2 100644
--- a/pkg/docker/Dockerfile.node16
+++ b/pkg/docker/Dockerfile.node16
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.perl5.34 b/pkg/docker/Dockerfile.perl5.34
index 624a059c..cee1a829 100644
--- a/pkg/docker/Dockerfile.perl5.34
+++ b/pkg/docker/Dockerfile.perl5.34
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.php8.0 b/pkg/docker/Dockerfile.php8.0
index f3a1e10b..07290b74 100644
--- a/pkg/docker/Dockerfile.php8.0
+++ b/pkg/docker/Dockerfile.php8.0
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.python3.9 b/pkg/docker/Dockerfile.python3.9
index 87e807cc..22491edb 100644
--- a/pkg/docker/Dockerfile.python3.9
+++ b/pkg/docker/Dockerfile.python3.9
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \
diff --git a/pkg/docker/Dockerfile.ruby3.0 b/pkg/docker/Dockerfile.ruby3.0
index da4dd559..8da13e20 100644
--- a/pkg/docker/Dockerfile.ruby3.0
+++ b/pkg/docker/Dockerfile.ruby3.0
@@ -8,7 +8,7 @@ RUN set -ex \
     && mkdir -p /usr/lib/unit/modules /usr/lib/unit/debug-modules \
     && hg clone https://hg.nginx.org/unit \
     && cd unit \
-    && hg up 1.26.0 \
+    && hg up 1.26.1 \
     && NCPU="$(getconf _NPROCESSORS_ONLN)" \
     && DEB_HOST_MULTIARCH="$(dpkg-architecture -q DEB_HOST_MULTIARCH)" \
     && CC_OPT="$(DEB_BUILD_MAINT_OPTIONS="hardening=+all,-pie" DEB_CFLAGS_MAINT_APPEND="-Wp,-D_FORTIFY_SOURCE=2 -fPIC" dpkg-buildflags --get CFLAGS)" \