diff --git a/Gemfile.lock b/Gemfile.lock
index 12a931e..e3df9fa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,13 +44,13 @@ GEM
     minitest (5.27.0)
     mustermann (3.1.1)
     nio4r (2.7.5)
-    pg (1.6.3)
-    pg (1.6.3-aarch64-linux)
-    pg (1.6.3-aarch64-linux-musl)
-    pg (1.6.3-arm64-darwin)
-    pg (1.6.3-x86_64-darwin)
-    pg (1.6.3-x86_64-linux)
-    pg (1.6.3-x86_64-linux-musl)
+    pg (1.7.0)
+    pg (1.7.0-aarch64-linux)
+    pg (1.7.0-aarch64-linux-musl)
+    pg (1.7.0-arm64-darwin)
+    pg (1.7.0-x86_64-darwin)
+    pg (1.7.0-x86_64-linux)
+    pg (1.7.0-x86_64-linux-musl)
     puma (6.6.1)
       nio4r (~> 2.0)
     rack (3.2.8)