diff --git a/.github/workflows/pb-update-go.yml b/.github/workflows/pb-update-go.yml
index e502245..b226183 100644
--- a/.github/workflows/pb-update-go.yml
+++ b/.github/workflows/pb-update-go.yml
@@ -1,7 +1,7 @@
 name: Update Go
 "on":
     schedule:
-        - cron: 15 2 * * 1
+        - cron: 3 2 * * 1
     workflow_dispatch: {}
 jobs:
     update:
diff --git a/.github/workflows/pb-update-maven.yml b/.github/workflows/pb-update-maven.yml
index eadecef..335a985 100644
--- a/.github/workflows/pb-update-maven.yml
+++ b/.github/workflows/pb-update-maven.yml
@@ -18,7 +18,7 @@ jobs:
 
                 set -euo pipefail
 
-                go install -ldflags="-s -w" github.com/paketo-buildpacks/libpak/cmd/update-buildpack-dependency@main
+                go install -ldflags="-s -w" github.com/paketo-buildpacks/libpak/cmd/update-buildpack-dependency@latest
             - name: Install yj
               run: |
                 #!/usr/bin/env bash
@@ -72,9 +72,7 @@ jobs:
                   --purl-pattern "${PURL_PATTERN:-}" \
                   --purl "${PURL:-}" \
                   --uri "${URI}" \
-                  --sha256 "${SHA256}" \
-                  --source "${SOURCE_URI}" \
-                  --source-sha256 "${SOURCE_SHA256}"
+                  --sha256 "${SHA256}"
 
                 git add buildpack.toml
                 git checkout -- .
@@ -97,8 +95,6 @@ jobs:
                 PURL: ${{ steps.dependency.outputs.purl }}
                 PURL_PATTERN: ""
                 SHA256: ${{ steps.dependency.outputs.sha256 }}
-                SOURCE_SHA256: ${{ steps.dependency.outputs.source_sha256 }}
-                SOURCE_URI: ${{ steps.dependency.outputs.source }}
                 URI: ${{ steps.dependency.outputs.uri }}
                 VERSION: ${{ steps.dependency.outputs.version }}
                 VERSION_PATTERN: '[\d]+\.[\d]+\.[\d]+'