diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 83abcde..305247a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,7 +29,7 @@ jobs:
         with:
           python-version: "3.13"
       - name: Install and configure Poetry
-        uses: snok/install-poetry@76e04a911780d5b312d89783f7b1cd627778900a # v1
+        uses: snok/install-poetry@a783c322200f0519c7926aa6faa857c4e23e9263 # v1
         with:
           version: 2.4.1
           virtualenvs-create: true
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 9d1c3f6..6efffc4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -14,7 +14,7 @@ jobs:
         with:
           python-version: "3.13"
       - name: Install and configure Poetry (this should ideally be done from pyproject.toml but..)
-        uses: snok/install-poetry@76e04a911780d5b312d89783f7b1cd627778900a # v1
+        uses: snok/install-poetry@a783c322200f0519c7926aa6faa857c4e23e9263 # v1
         with:
           version: 1.8.5
           virtualenvs-create: true