diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 14c73f10..e5f0a4e8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Build static website
         run: ./build.sh
         env:
@@ -17,7 +17,7 @@ jobs:
       - name: Create website archive
         run: tar -zcvf ${{ github.event.repository.name }}.tar.gz -C _site ./
       - name: Upload website archive as artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ github.event.repository.name }}.tar.gz
           path: ${{ github.event.repository.name }}.tar.gz
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download website archive
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.event.repository.name }}.tar.gz
       - name: Create checksum
diff --git a/_data/releases.tsv b/_data/releases.tsv
index 36a076a3..358f192f 100644
--- a/_data/releases.tsv
+++ b/_data/releases.tsv
@@ -76,3 +76,4 @@ Date	Data release	Code version	Sets	Wells	Experiments	Images	Planes	Size (TB)	Fi
 2024-03-05	prod120	0.12.0	21628	1978974		14017840	118660875	385.67365086156303	38.176475	471.31	127
 2024-05-20	prod121	0.12.1	21660	1978974		14018967	118814421	399.030210159843	38.179857	471.45	128
 2024-07-03	prod122	0.12.2	21660	1978974		14018967	118814421	409.427319995011	200.818337	482.32	128
+2024-09-10	prod123	0.12.3	21724	1978974		14021879	118884309	410.013583030915	202.844513	502.28	129
diff --git a/_data/studies.tsv b/_data/studies.tsv
index b3c2d363..e55f84eb 100644
--- a/_data/studies.tsv
+++ b/_data/studies.tsv
@@ -194,3 +194,4 @@ idr0143-herbst-coculture	screenA	prod119	3452	225	86400			112	259200	3208320	18.
 idr0154-queen-hdbr	experimentA	prod120	2851	5	0			0	48	146	0.002598719424	2598719424	145	17.92220292413793	2681 x 3476 x 1 x 3 x 1	tissue
 idr0155-fu-alphasynuclein	experimentA	prod120	2852	6	0			0	5400	270000	0.777917712755	777917712755	16201	48.01664790784519	1200 x 1200 x 1 x 1 x 50	tissue
 idr0157-peters-bryophytes	experimentA	prod121	2902	32	0			0	1127	153546	13.35655929828	13356559298280	3382	3949.3078942282673	6649 x 4565 x 45 x 3 x 1	tissue
+idr0138-lohoff-seqfish	experimentA	prod123	2951	64	0			0	2912	69888	0.586263035904	586263035904	2026176	0.289344576139486	2048 x 2048 x 6 x 4 x 1	tissue