diff --git a/3.10/Dockerfile b/3.10/Dockerfile
index 0dbd609..e1bb148 100644
--- a/3.10/Dockerfile
+++ b/3.10/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.10.6-slim-bullseye@sha256:dff7fd9200421a8c65e020af221a21c8aab784c5c8a8d55c64a095b645209d77
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.1.15
+ENV POETRY_VERSION 1.2.0
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.7/Dockerfile b/3.7/Dockerfile
index 200b455..7a15d97 100644
--- a/3.7/Dockerfile
+++ b/3.7/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.7.13-slim-bullseye@sha256:cb35e0569ba7ecf256c756099cd3a8d0fa541cc562174afe28baaba9706ce82f
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.1.15
+ENV POETRY_VERSION 1.2.0
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.8/Dockerfile b/3.8/Dockerfile
index 754524f..3db6b50 100644
--- a/3.8/Dockerfile
+++ b/3.8/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.8.13-slim-bullseye@sha256:dd46e1cb12432c17040638acb05508c35dc828db04f4f33c692d3894b7bc76cf
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.1.15
+ENV POETRY_VERSION 1.2.0
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;
 
diff --git a/3.9/Dockerfile b/3.9/Dockerfile
index ef11a4c..fb01ec4 100644
--- a/3.9/Dockerfile
+++ b/3.9/Dockerfile
@@ -1,7 +1,7 @@
 FROM python:3.9.13-slim-bullseye@sha256:dcf2eafca55558d8b1aa73edd6aa41b7187c5bcb63e533a7b04a0673f81f37fe
 
 # renovate: datasource=pypi depName=poetry versioning=semver
-ENV POETRY_VERSION 1.1.15
+ENV POETRY_VERSION 1.2.0
 
 RUN set -ex; pip install --no-cache-dir poetry==$POETRY_VERSION;