diff --git a/.github/workflows/manual-build-and-publish.yml b/.github/workflows/manual-build-and-publish.yml
index 977009f..f18fcc6 100644
--- a/.github/workflows/manual-build-and-publish.yml
+++ b/.github/workflows/manual-build-and-publish.yml
@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.10', '3.11', '3.12']
-        poetry-version: [1.1.7]
+        poetry-version: [1.8.3]
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     runs-on: ${{ matrix.os }}
@@ -53,8 +53,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.9]
-        poetry-version: [1.1.7]
+        python-version: [3.12]
+        poetry-version: [1.8.3]
         os: [ubuntu-latest]
 
     runs-on: ${{ matrix.os }}
diff --git a/.github/workflows/manual-test.yml b/.github/workflows/manual-test.yml
index 9c99011..1882cca 100644
--- a/.github/workflows/manual-test.yml
+++ b/.github/workflows/manual-test.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.10', '3.11', '3.12']
-        poetry-version: [1.1.7]
+        poetry-version: [1.8.3]
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     runs-on: ${{ matrix.os }}