diff --git a/back/Gemfile b/back/Gemfile
index d48cd8a..9f4fec8 100644
--- a/back/Gemfile
+++ b/back/Gemfile
@@ -101,7 +101,7 @@ gem 'que-web'
 
 gem 'activerecord-import', '~> 1.0'
 gem 'activerecord_json_validator', '~> 1.3.0'
-gem 'activerecord-postgis-adapter', '~> 7.0.0'
+gem 'activerecord-postgis-adapter', '~> 7.1.1'
 
 # Processing images
 # We need `config.download_retry_count`.
diff --git a/back/Gemfile.lock b/back/Gemfile.lock
index 12c4f80..2b59465 100644
--- a/back/Gemfile.lock
+++ b/back/Gemfile.lock
@@ -194,7 +194,7 @@ GEM
       activesupport (= 6.1.7.3)
     activerecord-import (1.4.0)
       activerecord (>= 4.2)
-    activerecord-postgis-adapter (7.0.1)
+    activerecord-postgis-adapter (7.1.1)
       activerecord (~> 6.1)
       rgeo-activerecord (~> 7.0.0)
     activerecord_json_validator (1.3.0)
@@ -629,7 +629,7 @@ GEM
       netrc (~> 0.8)
     retriable (3.1.2)
     rexml (3.2.5)
-    rgeo (2.4.0)
+    rgeo (3.0.0)
     rgeo-activerecord (7.0.1)
       activerecord (>= 5.0)
       rgeo (>= 1.0.0)
@@ -816,7 +816,7 @@ PLATFORMS
 DEPENDENCIES
   active_model_serializers (~> 0.10.12)
   activerecord-import (~> 1.0)
-  activerecord-postgis-adapter (~> 7.0.0)
+  activerecord-postgis-adapter (~> 7.1.1)
   activerecord_json_validator (~> 1.3.0)
   acts_as_list (~> 1.0)
   annotate