diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 613479e..903e4ed 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -9,7 +9,7 @@ on:
       - '[0-9]+\.[0-9]+\.[0-9]+'
 env:
   CHANGELOG_PATH: "${{ github.workspace }}-CHANGELOG.txt"
-  POETRY_VERSION: "1.5.1"
+  POETRY_VERSION: "1.6.1"
   # If it's good enough for nox, it's good enough for us
   FORCE_COLOR: "1"
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a56ee00..280e4b6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
 env:
   NOX_VERSION: "2023.04.22"
-  POETRY_VERSION: "1.5.1"
+  POETRY_VERSION: "1.6.1"
   # If it's good enough for nox, it's good enough for us
   FORCE_COLOR: "1"
   PRE_COMMIT_COLOR: "always"
diff --git a/containers/Dockerfile b/containers/Dockerfile
index f6b508d..dddfdb3 100644
--- a/containers/Dockerfile
+++ b/containers/Dockerfile
@@ -54,7 +54,7 @@ ENV PATH="/opt/kustosz/.local/bin:$PATH"
 WORKDIR $BUILDDIR
 
 RUN pip install --no-cache --upgrade pip
-RUN pip install --no-cache poetry==1.5.1
+RUN pip install --no-cache poetry==1.6.1
 
 COPY pyproject.toml poetry.lock $BUILDDIR
 RUN poetry config virtualenvs.in-project true && \