diff --git a/3.10/Dockerfile b/3.10/Dockerfile
index 6bb890d..f32ab2e 100644
--- a/3.10/Dockerfile
+++ b/3.10/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.10.13-slim-bullseye@sha256:d8c9ac4b16de7e2a1ef24cd9d914e3152b52f01476790e1c9dcd68757abb28b5
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.5.1
+ENV POETRY_VERSION 1.6.1
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.11/Dockerfile b/3.11/Dockerfile
index d9e45d4..9ffd356 100644
--- a/3.11/Dockerfile
+++ b/3.11/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.11.5-slim-bullseye@sha256:e237eda636e9af691f797afc6c3174edddfeb5449103841910755d394ada35e0
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.5.1
+ENV POETRY_VERSION 1.6.1
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.8/Dockerfile b/3.8/Dockerfile
index 232fc2b..7c8e8b9 100644
--- a/3.8/Dockerfile
+++ b/3.8/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.8.18-slim-bullseye@sha256:8635087f6954b7fc5d4fbfc964cad22ed1927a5075189087f1bdb4a9798a2f85
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.5.1
+ENV POETRY_VERSION 1.6.1
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index 8815c09..f722227 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.9.18-slim-bullseye@sha256:7bce3c094f4d1885d9155d2c2005a503b3ca88597c509e5155049c9281315458
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.5.1
+ENV POETRY_VERSION 1.6.1
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;