diff --git a/Dockerfile b/Dockerfile
index 451f340a..8622deaa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM crystallang/crystal:0.31.1
+FROM crystallang/crystal:0.32.1
 
 ARG sqlite_version=3110000
 ARG sqlite_version_year=2016
diff --git a/shard.yml b/shard.yml
index bfa72518..5f78dff5 100644
--- a/shard.yml
+++ b/shard.yml
@@ -13,21 +13,21 @@ license: MIT
 dependencies:
   db:
     github: crystal-lang/crystal-db
-    version: ~> 0.7.0
+    version: ~> 0.8.0
 
 development_dependencies:
   mysql:
     github: crystal-lang/crystal-mysql
-    version: ~> 0.9.0
+    version: ~> 0.10.0
 
   sqlite3:
     github: crystal-lang/crystal-sqlite3
-    version: ~> 0.14.0
+    version: ~> 0.15.0
 
   pg:
     github: will/crystal-pg
-    version: ~> 0.19.0
+    version: ~> 0.20.0
 
   ameba:
-    github: veelenga/ameba
-    version: ~> 0.10.0
+    github: crystal-ameba/ameba
+    version: ~> 0.11.0