diff --git a/ansible/roles/docker/templates/ubuntu1804_sharedlibs.Dockerfile.j2 b/ansible/roles/docker/templates/ubuntu1804_sharedlibs.Dockerfile.j2
index 67e397051..c4f2b54a5 100644
--- a/ansible/roles/docker/templates/ubuntu1804_sharedlibs.Dockerfile.j2
+++ b/ansible/roles/docker/templates/ubuntu1804_sharedlibs.Dockerfile.j2
@@ -43,7 +43,8 @@ ENV ICU64DIR=/opt/icu-64 \
     ICU65DIR=/opt/icu-65 \
     ICU67DIR=/opt/icu-67 \
     ICU68DIR=/opt/icu-68 \
-    ICU69DIR=/opt/icu-69
+    ICU69DIR=/opt/icu-69 \
+    ICU71DIR=/opt/icu-71
 
 RUN for ICU_ENV in $(env | grep ICU..DIR); do \
     ICU_PREFIX=$(echo $ICU_ENV | cut -d '=' -f 2) && \
diff --git a/ansible/roles/docker/templates/ubuntu2004_sharedlibs.Dockerfile.j2 b/ansible/roles/docker/templates/ubuntu2004_sharedlibs.Dockerfile.j2
index df7ab789f..854effe01 100644
--- a/ansible/roles/docker/templates/ubuntu2004_sharedlibs.Dockerfile.j2
+++ b/ansible/roles/docker/templates/ubuntu2004_sharedlibs.Dockerfile.j2
@@ -39,7 +39,8 @@ ENV ICU64DIR=/opt/icu-64.1 \
     ICU65DIR=/opt/icu-65.1 \
     ICU67DIR=/opt/icu-67.1 \
     ICU68DIR=/opt/icu-68.2 \
-    ICU69DIR=/opt/icu-69.1
+    ICU69DIR=/opt/icu-69.1 \
+    ICU71DIR=/opt/icu-71.1
 
 RUN for ICU_ENV in $(env | grep ICU..DIR); do \
     ICU_PREFIX=$(echo $ICU_ENV | cut -d '=' -f 2) && \