diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 60e276b..ad445a6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -9,7 +9,7 @@ permissions:
   contents: read
 
 env:
-  DAGGER_VERSION: "0.20.6"
+  DAGGER_VERSION: "0.21.7"
 
 jobs:
   build:
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 7621275..0408fa0 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -9,7 +9,7 @@ permissions:
   pull-requests: read
 
 env:
-  DAGGER_VERSION: "0.20.6"
+  DAGGER_VERSION: "0.21.7"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 1bba167..6e1c8cb 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
 
 env:
-  DAGGER_VERSION: "0.20.6"
+  DAGGER_VERSION: "0.21.7"
 
 permissions:
   contents: read