diff --git a/docker-compose.esp.yaml b/docker-compose.esp.yaml
index db2967f11..bf20cb83b 100644
--- a/docker-compose.esp.yaml
+++ b/docker-compose.esp.yaml
@@ -143,7 +143,7 @@ services:
 
   datastore-emulator:
     container_name: datastore-emulator
-    image: google/cloud-sdk:218.0.0
+    image: google/cloud-sdk:272.0.0
     expose:
       - "8081"
     environment:
diff --git a/docker-compose.ocs.yaml b/docker-compose.ocs.yaml
index c2846eedd..4507520a8 100644
--- a/docker-compose.ocs.yaml
+++ b/docker-compose.ocs.yaml
@@ -61,7 +61,7 @@ services:
 
   datastore-emulator:
     container_name: datastore-emulator
-    image: google/cloud-sdk:218.0.0
+    image: google/cloud-sdk:272.0.0
     expose:
       - "8081"
     environment:
diff --git a/docker-compose.seagull.yaml b/docker-compose.seagull.yaml
index 903e1b0a6..398e572af 100644
--- a/docker-compose.seagull.yaml
+++ b/docker-compose.seagull.yaml
@@ -90,7 +90,7 @@ services:
 
   datastore-emulator:
     container_name: datastore-emulator
-    image: google/cloud-sdk:218.0.0
+    image: google/cloud-sdk:272.0.0
     expose:
       - "8081"
     environment:
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 95737c45e..f29034793 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -118,7 +118,7 @@ services:
 
   datastore-emulator:
     container_name: datastore-emulator
-    image: google/cloud-sdk:218.0.0
+    image: google/cloud-sdk:272.0.0
     expose:
       - "8081"
     environment:
@@ -142,7 +142,7 @@ services:
     build:
       context: sim-administration/postgres
       dockerfile: Dockerfile
-    tmpfs: "//var/lib/postgresql/data"
+    tmpfs: "/var/lib/postgresql/data"
     ports:
       - "55432:5432"