diff --git a/.env.example b/.env.example
index 6d7eaa9f..6ef8bb39 100644
--- a/.env.example
+++ b/.env.example
@@ -157,6 +157,9 @@ CKAN___SEARCH__FACETS__DEFAULT=4
 CKAN__DATASTORE__SQLSEARCH__ENABLED=True
 
 ## Resource Proxy settings
+# The maximum in megabytes a resources upload can be. Default: 10MB
+CKAN__MAX_RESOURCE_SIZE=100
+CKAN__MAX_IMAGE_SIZE=4
 ### Preview size limit, default: 1MB
 CKAN__RESOURCE_PROXY__MAX_FILE_SIZE=50048576
 ## Size of chunks to read/write__
diff --git a/samples/.env.codespaces b/samples/.env.codespaces
index fd2dbe08..30621e67 100644
--- a/samples/.env.codespaces
+++ b/samples/.env.codespaces
@@ -160,6 +160,9 @@ CKAN___SEARCH__FACETS__DEFAULT=4
 CKAN__DATASTORE__SQLSEARCH__ENABLED=True
 
 ## Resource Proxy settings
+# The maximum in megabytes a resources upload can be. Default: 10MB
+CKAN__MAX_RESOURCE_SIZE=100
+CKAN__MAX_IMAGE_SIZE=4
 ### Preview size limit, default: 1MB
 CKAN__RESOURCE_PROXY__MAX_FILE_SIZE=50048576
 ## Size of chunks to read/write__
diff --git a/samples/.env.dev.example b/samples/.env.dev.example
index 56ea27b1..c4b13024 100644
--- a/samples/.env.dev.example
+++ b/samples/.env.dev.example
@@ -158,6 +158,9 @@ CKAN___SEARCH__FACETS__DEFAULT=4
 CKAN__DATASTORE__SQLSEARCH__ENABLED=True
 
 ## Resource Proxy settings
+# The maximum in megabytes a resources upload can be. Default: 10MB
+CKAN__MAX_RESOURCE_SIZE=100
+CKAN__MAX_IMAGE_SIZE=4
 ### Preview size limit, default: 1MB
 CKAN__RESOURCE_PROXY__MAX_FILE_SIZE=50048576
 ## Size of chunks to read/write__
diff --git a/samples/.env.es.example b/samples/.env.es.example
index af92ef36..02aec88c 100644
--- a/samples/.env.es.example
+++ b/samples/.env.es.example
@@ -158,6 +158,9 @@ CKAN___SEARCH__FACETS__DEFAULT=4
 CKAN__DATASTORE__SQLSEARCH__ENABLED=True
 
 ## Resource Proxy settings
+# The maximum in megabytes a resources upload can be. Default: 10MB
+CKAN__MAX_RESOURCE_SIZE=100
+CKAN__MAX_IMAGE_SIZE=4
 ### Preview size limit, default: 1MB
 CKAN__RESOURCE_PROXY__MAX_FILE_SIZE=50048576
 ## Size of chunks to read/write__