diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 3fd8ee6..99a87f0 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -3,4 +3,4 @@ on: {pull_request: {}}
 permissions: {contents: read}
 jobs:
   check:
-    uses: katoptra/lib/.github/workflows/check.yml@f6343cde2c841df1f963370dd719b2a1006a8457 # v2.1.3
+    uses: katoptra/lib/.github/workflows/check.yml@f7b2a879da8006fa84d08e1c6e501af70821a9a1 # v2.2.1
diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index 9890103..2948411 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -12,6 +12,6 @@ permissions:
 concurrency: {group: sync, cancel-in-progress: false}
 jobs:
   sync:
-    uses: katoptra/lib/.github/workflows/sync.yml@f6343cde2c841df1f963370dd719b2a1006a8457 # v2.1.3
+    uses: katoptra/lib/.github/workflows/sync.yml@f7b2a879da8006fa84d08e1c6e501af70821a9a1 # v2.2.1
     with: {vars: '${{ inputs.vars }}', timeout-minutes: 60}
     secrets: inherit