diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2566d09..252fad3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ on:
       - 0.*
 
 env:
-  POETRY_VERSION: "1.7.1"
+  POETRY_VERSION: "1.8.5"
 
 jobs:
   if_release:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2504afc..ecc47ef 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ on:
     branches: [main]
 
 env:
-  POETRY_VERSION: "1.7.1"
+  POETRY_VERSION: "1.8.5"
   OPENAI_API_KEY: "sk-fake"
 
 jobs: