diff --git a/Dockerfile b/Dockerfile
index 92c460b..4d5c3b3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/mysociety/data_common:sha-e3ee4f4
+FROM ghcr.io/mysociety/data_common:sha-627416f
 
 # Make an empty project directory so the 'self' setup doesn't fail and scripts can be setup
 # Override the .pth created at previous stages to point to where the working directory will land
diff --git a/Dockerfile.dev b/Dockerfile.dev
index 2bee6ed..af6e1f9 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM ghcr.io/mysociety/data_common:sha-e3ee4f4
+FROM ghcr.io/mysociety/data_common:sha-627416f
 
 # Make an empty project directory so the 'self' setup doesn't fail and scripts can be setup
 # Override the .pth created at previous stages to point to where the working directory will land
diff --git a/src/data_common b/src/data_common
index 3e041ca..627416f 160000
--- a/src/data_common
+++ b/src/data_common
@@ -1 +1 @@
-Subproject commit 3e041caee6548ef8c3b10c2d3a220190dabcf2e6
+Subproject commit 627416f526c3720ade994a51d39eef16b8105700