diff --git a/Dockerfile b/Dockerfile
index 8411eff..efac0ef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -177,14 +177,14 @@ RUN rm -r .cache/yarn
 ARG BUILD_TIMESTAMP
 ARG BUILD_URL
 ARG DOCKER_TAG
-ARG GIT_BRANCH
-ARG GIT_COMMIT
-ARG GIT_URL
+ARG GIT_REF_NAME
+ARG GIT_SHA
+ARG GIT_REPOSITORY_URL
 
 # build arguments aren't persisted in the image, but ENV values are
 ENV BUILD_TIMESTAMP="${BUILD_TIMESTAMP}"
 ENV BUILD_URL="${BUILD_URL}"
 ENV DOCKER_TAG="${DOCKER_TAG}"
-ENV GIT_BRANCH="${GIT_BRANCH}"
-ENV GIT_COMMIT="${GIT_COMMIT}"
-ENV GIT_URL="${GIT_URL}"
+ENV GIT_REF_NAME="${GIT_REF_NAME}"
+ENV GIT_SHA="${GIT_SHA}"
+ENV GIT_REPOSITORY_URL="${GIT_REPOSITORY_URL}"
diff --git a/app/lib/build_info.rb b/app/lib/build_info.rb
index 1bfb773..562302c 100644
--- a/app/lib/build_info.rb
+++ b/app/lib/build_info.rb
@@ -4,7 +4,7 @@ class BuildInfo
   MULTIPLE_HYPHEN_ESCAPE_RE = /((?<=-)-)|(-(?=-))/
   HYPHEN_ENTITY_ESCAPE = '&#45;'.freeze
 
-  BUILD_VARS = %w[CI BUILD_TIMESTAMP BUILD_URL DOCKER_TAG GIT_BRANCH GIT_COMMIT GIT_URL].freeze
+  BUILD_VARS = %w[CI BUILD_TIMESTAMP BUILD_URL DOCKER_TAG GIT_REF_NAME GIT_SHA GIT_REPOSITORY_URL].freeze
 
   attr_reader :info
 
diff --git a/spec/lib/build_info_spec.rb b/spec/lib/build_info_spec.rb
index b15d061..def165d 100644
--- a/spec/lib/build_info_spec.rb
+++ b/spec/lib/build_info_spec.rb
@@ -10,9 +10,9 @@
         BUILD_TIMESTAMP: '2021-03-22T21:57:07+0000',
         BUILD_URL: 'https://jenkins.lib.berkeley.edu/job/gitlab/job/lap/job/lap%252Fucbears/job/LIT-2266-build-args/1/',
         DOCKER_TAG: 'containers.lib.berkeley.edu/lap/ucbears/lit-2266-build-args:build-1',
-        GIT_BRANCH: 'LIT-2266-build-args',
-        GIT_COMMIT: 'e2493452b7e6ebe98856fa3aff6b2c8f24063586',
-        GIT_URL: 'git@git.lib.berkeley.edu:lap/ucbears.git'
+        GIT_REF_NAME: 'LIT-2266-build-args',
+        GIT_SHA: 'e2493452b7e6ebe98856fa3aff6b2c8f24063586',
+        GIT_REPOSITORY_URL: 'git@git.lib.berkeley.edu:lap/ucbears.git'
       }.freeze
     end