diff --git a/.github/workflows/generate_database.yml b/.github/workflows/generate_database.yml
index 2ffc808..a4a3531 100644
--- a/.github/workflows/generate_database.yml
+++ b/.github/workflows/generate_database.yml
@@ -12,13 +12,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        species: [misc, H, Li, Na, K, Rb, Cs, Sr88_sqdt]
+        species: [misc, H, Li, Na, K, Rb, Cs, Sr88_sqdt, Yb174_sqdt]
         include:
           - extra_args: "--warnings-as-exceptions"
           # use n_max=220 for tags and master, but only n_max=100 for PRs, etc.
           - n_max: ${{ (startsWith(github.ref, 'refs/tags/') || contains(github.ref, 'master')) && 220 || 100 }}
           - species: Sr88_sqdt
             extra_args: ""  # no warnings as exceptions, due to bad convergence
+          - species: Yb174_sqdt
+            # no warnings as exceptions, due to bad convergence
+            # use n_min=30, since some quantum defects are only valid for n>=28
+            extra_args: "--n-min 30"
     name: ${{ matrix.species }}
     runs-on: ubuntu-latest
     timeout-minutes: 300
diff --git a/RydState b/RydState
index 8a96fe0..9bfa4c3 160000
--- a/RydState
+++ b/RydState
@@ -1 +1 @@
-Subproject commit 8a96fe05c309be228a12aaf1b93f0a894f799f08
+Subproject commit 9bfa4c3af71a9cd0b0550c256a302f8c6f3f5d53