diff --git a/.github/workflows/governance.yml b/.github/workflows/governance.yml
index 920c17c..e555fe2 100644
--- a/.github/workflows/governance.yml
+++ b/.github/workflows/governance.yml
@@ -31,4 +31,4 @@ permissions:
 
 jobs:
   governance:
-    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@5a93d9d57cc04de4002d6d0ecd336fc7a8698910
+    uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@d72fe5a14e841ac6d78514b53624b6173038ee20
diff --git a/.github/workflows/hypatia-scan.yml b/.github/workflows/hypatia-scan.yml
index d22fb15..62bb619 100644
--- a/.github/workflows/hypatia-scan.yml
+++ b/.github/workflows/hypatia-scan.yml
@@ -25,9 +25,5 @@ permissions:
 
 jobs:
   hypatia:
-    # INTERIM: pinned to the last working SHA. standards@5a93d9d's hypatia
-    # reusable pins a non-existent actions/cache SHA (d4373f2…), which hard-fails
-    # this check at startup. Restore the @5a93d9d pin once standards repins
-    # actions/cache to v4.2.0 (1bd1e32a3bdc45362d1e726936510720a7c30a57).
-    uses: hyperpolymath/standards/.github/workflows/hypatia-scan-reusable.yml@915139d73560e65a8240b8fc7768698658502c89
+    uses: hyperpolymath/standards/.github/workflows/hypatia-scan-reusable.yml@d72fe5a14e841ac6d78514b53624b6173038ee20
     secrets: inherit
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 73e4cb6..ba50e07 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -17,5 +17,5 @@ jobs:
       id-token: write
       contents: read
       actions: read
-    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@5a93d9d57cc04de4002d6d0ecd336fc7a8698910
+    uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@d72fe5a14e841ac6d78514b53624b6173038ee20
     secrets: inherit