diff --git a/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenBuilder.cs b/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenBuilder.cs
index 18384af..ebed861 100644
--- a/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenBuilder.cs
+++ b/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenBuilder.cs
@@ -19,6 +19,7 @@ public static IGen Build(
                 new NullableGenHandler(),
                 new RegistryReflectedGenHandler(registeredGensByType),
                 new CollectionReflectedGenHandler(),
+                new DictionaryReflectedGenHandler(),
                 new ArrayReflectedGenHandler(),
                 new EnumReflectedGenHandler(),
                 new DefaultConstructorReflectedGenHandler(),
diff --git a/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenHandlers/DictionaryReflectedGenHandler.cs b/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenHandlers/DictionaryReflectedGenHandler.cs
new file mode 100644
index 0000000..9da52cb
--- /dev/null
+++ b/src/GalaxyCheck/Gens/ReflectedGenHelpers/ReflectedGenHandlers/DictionaryReflectedGenHandler.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+
+namespace GalaxyCheck.Gens.ReflectedGenHelpers.ReflectedGenHandlers
+{
+    internal class DictionaryReflectedGenHandler : IReflectedGenHandler
+    {
+        public bool CanHandleGen(Type type, ReflectedGenHandlerContext context)
+        {
+            if (type.IsGenericType)
+            {
+                var genericTypeDefinition = type.GetGenericTypeDefinition();
+                return GenMethodByGenericTypeDefinition.ContainsKey(genericTypeDefinition);
+            }
+
+            return false;
+        }
+
+        public IGen CreateGen(IReflectedGenHandler innerHandler, Type type, ReflectedGenHandlerContext context)
+        {
+            var keyType = type.GetGenericArguments().First();
+            var elementType = type.GetGenericArguments().Skip(1).First();
+            
+            var elementNullabilityInfo = context.NullabilityInfo?.GenericTypeArguments.Skip(1).SingleOrDefault();
+            var keyGen = innerHandler.CreateGen(keyType, context.Next("[*]", keyType, null));
+            var elementGen = innerHandler.CreateGen(elementType, context.Next("[*]", elementType, elementNullabilityInfo));
+
+            var genericTypeDefinition = type.GetGenericTypeDefinition();
+            var methodName = GenMethodByGenericTypeDefinition[genericTypeDefinition];
+
+            var methodInfo = typeof(DictionaryReflectedGenHandler).GetMethod(
+                methodName,
+                BindingFlags.Static | BindingFlags.NonPublic)!;
+
+            var genericMethodInfo = methodInfo.MakeGenericMethod(keyType, elementType);
+
+            return (IGen)genericMethodInfo.Invoke(null!, new object[] { keyGen, elementGen })!;
+        }
+
+        private static readonly IReadOnlyDictionary<Type, string> GenMethodByGenericTypeDefinition = new Dictionary<Type, string>
+        {
+            { typeof(Dictionary<,>), nameof(CreateDictionaryGen) },
+        };
+
+        private static IGen<Dictionary<TKey, TValue>> CreateDictionaryGen<TKey, TValue>(IGen<TKey> keyGen, IGen<TValue> elementGen) where TKey : notnull
+        {
+            return Gen
+                .Int32()
+                .Between(0, 2)
+                .SelectMany(count => Gen.Zip(keyGen.SetOf().WithCount(count), elementGen.ListOf().WithCount(count)))
+                .Select(keysAndValues => Enumerable.Zip(keysAndValues.Item1, keysAndValues.Item2).ToDictionary(x => x.First, x => x.Second));
+        }
+    }
+}