diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49e8cc17..2a89aadd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Install Dagger
         env:
           # renovate: datasource=github-tags depName=dagger/dagger versioning=semver
-          DAGGER_VERSION: 0.20.7
+          DAGGER_VERSION: 0.20.8
         run: |
           curl -L https://dl.dagger.io/dagger/install.sh | BIN_DIR=$HOME/.local/bin sh
       - name: Run CI task
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index b2a8226e..27d4e922 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Install Dagger
         env:
           # renovate: datasource=github-tags depName=dagger/dagger versioning=semver
-          DAGGER_VERSION: 0.20.7
+          DAGGER_VERSION: 0.20.8
         run: |
           curl -L https://dl.dagger.io/dagger/install.sh | BIN_DIR=$HOME/.local/bin sh
       - name: Create image and manifest
diff --git a/.github/workflows/release-publish.yml b/.github/workflows/release-publish.yml
index 5ea62025..481f35ee 100644
--- a/.github/workflows/release-publish.yml
+++ b/.github/workflows/release-publish.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Install Dagger
         env:
           # renovate: datasource=github-tags depName=dagger/dagger versioning=semver
-          DAGGER_VERSION: 0.20.7
+          DAGGER_VERSION: 0.20.8
         run: |
           curl -L https://dl.dagger.io/dagger/install.sh | BIN_DIR=$HOME/.local/bin sh
       - name: Create image and manifest
diff --git a/Taskfile.yml b/Taskfile.yml
index e67daf95..732d3ac2 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -206,7 +206,7 @@ tasks:
       - start-build-network
     vars:
       # renovate: datasource=github-tags depName=dagger/dagger versioning=semver
-      DAGGER_VERSION: 0.20.7
+      DAGGER_VERSION: 0.20.8
       DAGGER_ENGINE_IMAGE: registry.dagger.io/engine:v{{ .DAGGER_VERSION }}
     cmds:
       - >