diff --git a/Gemfile b/Gemfile
index 7bcf48675..1e09d9c88 100644
--- a/Gemfile
+++ b/Gemfile
@@ -97,7 +97,7 @@ gem "geocoder"
 gem "audited"
 
 # BigQuery
-gem "dfe-analytics", github: "DFE-Digital/dfe-analytics", tag: "v1.12.4"
+gem "dfe-analytics", github: "DFE-Digital/dfe-analytics", tag: "v1.12.3"
 
 group :development do
   gem "annotate", require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 3f4333e3b..03571cb4c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,9 @@
 GIT
   remote: https://github.com/DFE-Digital/dfe-analytics.git
-  revision: 3e078f9fdd0e890449f90e7cd2f151c392d570ac
-  tag: v1.12.4
+  revision: 80015465040513020d0c2b3a2ae45d4f05f3b547
+  tag: v1.12.3
   specs:
-    dfe-analytics (1.12.4)
+    dfe-analytics (1.12.3)
       google-cloud-bigquery (~> 1.38)
       request_store_rails (~> 2)