diff --git a/.github/workflows/workflow-tests.yml b/.github/workflows/workflow-tests.yml
index 5867c33..aeeb351 100644
--- a/.github/workflows/workflow-tests.yml
+++ b/.github/workflows/workflow-tests.yml
@@ -40,8 +40,8 @@ jobs:
       - run: "[[ '${{ needs.updater-create-pr.outputs.prBranch }}' == 'deps/updater/tests/sentry-cli.properties' ]]"
 
       - run: "[[ '${{ needs.updater-test-args.outputs.baseBranch }}' == '' ]]"
-      - run: "[[ '${{ needs.updater-test-args.outputs.originalTag }}' == 'latest' ]]"
-      - run: "[[ '${{ needs.updater-test-args.outputs.latestTag }}' == 'latest' ]]"
+      - run: "[[ '${{ needs.updater-test-args.outputs.originalTag }}' == 'latest' || '${{ needs.updater-test-args.outputs.originalTag }}' =~ ^v?[0-9]+\\.[0-9]+\\.[0-9]+$ ]]"
+      - run: "[[ '${{ needs.updater-test-args.outputs.originalTag }}' == '${{ needs.updater-test-args.outputs.latestTag }}' ]]"
       - run: "[[ '${{ needs.updater-test-args.outputs.prUrl }}' == '' ]]"
       - run: "[[ '${{ needs.updater-test-args.outputs.prBranch }}' == '' ]]"
 
diff --git a/updater/tests/update-dependency.Tests.ps1 b/updater/tests/update-dependency.Tests.ps1
index 23c5c10..1437fba 100644
--- a/updater/tests/update-dependency.Tests.ps1
+++ b/updater/tests/update-dependency.Tests.ps1
@@ -16,10 +16,13 @@ BeforeAll {
     }
     $repoUrl = 'https://github.com/getsentry/github-workflows'
 
-    # Find the latest latest version in this repo. We're intentionally using different code than `update-dependency.ps1`
-    # script uses to be able to catch issues, if any.
-    $currentVersion = (git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' $repoUrl `
-        | Select-Object -Last 1 | Select-String -Pattern 'refs/tags/(.*)$').Matches.Groups[1].Value
+    # Find the latest latest version in this repo using the same logic as update-dependency.ps1
+    . "$PSScriptRoot/../scripts/common.ps1"
+    [string[]]$tags = $(git ls-remote --refs --tags $repoUrl)
+    $tags = $tags | ForEach-Object { ($_ -split '\s+')[1] -replace '^refs/tags/', '' }
+    $tags = $tags -match '^v?([0-9.]+)$'
+    $tags = & "$PSScriptRoot/../scripts/sort-versions.ps1" $tags
+    $currentVersion = $tags[-1]
 }
 
 Describe ('update-dependency') {
diff --git a/updater/tests/workflow-args.sh b/updater/tests/workflow-args.sh
old mode 100644
new mode 100755
index 6b8d1d4..8d68c11
--- a/updater/tests/workflow-args.sh
+++ b/updater/tests/workflow-args.sh
@@ -5,7 +5,21 @@ set -euo pipefail
 
 case $1 in
 get-version)
-    echo "latest"
+    # Return the actual latest tag to ensure no update is needed
+    # Always use remote lookup for consistency with update-dependency.ps1
+    tags=$(git ls-remote --tags --refs https://github.com/getsentry/github-workflows.git | \
+           sed 's/.*refs\/tags\///' | \
+           grep -E '^v?[0-9.]+$')
+
+    # Sort by version number, handling mixed v prefixes
+    latest=$(echo "$tags" | sed 's/^v//' | sort -V | tail -1)
+
+    # Check if original had v prefix and restore it
+    if echo "$tags" | grep -q "^v$latest$"; then
+        echo "v$latest"
+    else
+        echo "$latest"
+    fi
 
     # Run actual tests here.
     if [[ "$(uname)" != 'Darwin' ]]; then