diff --git a/3.10/Dockerfile b/3.10/Dockerfile
index 7e72e2f..6a70765 100644
--- a/3.10/Dockerfile
+++ b/3.10/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.10.16-slim-bookworm@sha256:06f6d69d229bb55fab83dded514e54eede977e33e92d855ba3f97ce0e3234abc
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 2.1.1
+ENV POETRY_VERSION 2.1.2
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.11/Dockerfile b/3.11/Dockerfile
index c773f1d..6d9541d 100644
--- a/3.11/Dockerfile
+++ b/3.11/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.11.11-slim-bookworm@sha256:7029b00486ac40bed03e36775b864d3f3d39dcbdf19cd45e6a52d541e6c178f0
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 2.1.1
+ENV POETRY_VERSION 2.1.2
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.12/Dockerfile b/3.12/Dockerfile
index 8300ac8..f50d7d3 100644
--- a/3.12/Dockerfile
+++ b/3.12/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.12.9-slim-bookworm@sha256:a866731a6b71c4a194a845d86e06568725e430ed21821d0c52e4efb385cf6c6f
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 2.1.1
+ENV POETRY_VERSION 2.1.2
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.13/Dockerfile b/3.13/Dockerfile
index e2fd4c3..f6e3782 100644
--- a/3.13/Dockerfile
+++ b/3.13/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.13.2-slim-bookworm@sha256:8f3aba466a471c0ab903dbd7cb979abd4bda370b04789d25440cc90372b50e04
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 2.1.1
+ENV POETRY_VERSION 2.1.2
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index bf289b7..f86f597 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.9.21-slim-bookworm@sha256:e52ca5f579cc58fed41efcbb55a0ed5dccf6c7a156cba76acfb4ab42fc19dd00
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 2.1.1
+ENV POETRY_VERSION 2.1.2
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;