diff --git a/src/connection/connection.d.ts b/src/connection/connection.d.ts
index 295e7c4..d979b3b 100644
--- a/src/connection/connection.d.ts
+++ b/src/connection/connection.d.ts
@@ -1,50 +1,35 @@
 import type {
   GraphQLNonNull,
-  GraphQLNamedOutputType,
-  GraphQLScalarType,
   GraphQLObjectType,
+  GraphQLNamedOutputType,
   GraphQLFieldConfigArgumentMap,
   GraphQLFieldConfigMap,
   GraphQLFieldResolver,
   Thunk,
 } from 'graphql';
 
-interface ForwardConnectionArgs {
-  after: { type: GraphQLScalarType };
-  first: { type: GraphQLScalarType };
-}
-
 /**
  * Returns a GraphQLFieldConfigArgumentMap appropriate to include on a field
  * whose return type is a connection type with forward pagination.
  */
-export const forwardConnectionArgs: GraphQLFieldConfigArgumentMap &
-  ForwardConnectionArgs;
-
-interface BackwardConnectionArgs {
-  before: { type: GraphQLScalarType };
-  last: { type: GraphQLScalarType };
-}
+export declare const forwardConnectionArgs: GraphQLFieldConfigArgumentMap;
 
 /**
  * Returns a GraphQLFieldConfigArgumentMap appropriate to include on a field
  * whose return type is a connection type with backward pagination.
  */
-export const backwardConnectionArgs: GraphQLFieldConfigArgumentMap &
-  BackwardConnectionArgs;
+export declare const backwardConnectionArgs: GraphQLFieldConfigArgumentMap;
 
 /**
  * Returns a GraphQLFieldConfigArgumentMap appropriate to include on a field
  * whose return type is a connection type with bidirectional pagination.
  */
-export const connectionArgs: GraphQLFieldConfigArgumentMap &
-  ForwardConnectionArgs &
-  BackwardConnectionArgs;
+export declare const connectionArgs: GraphQLFieldConfigArgumentMap;
 
 /**
  * A type alias for cursors in this implementation.
  */
-export type ConnectionCursor = string;
+export declare type ConnectionCursor = string;
 
 /**
  * A type describing the arguments a connection field receives in GraphQL.
diff --git a/src/mutation/mutation.d.ts b/src/mutation/mutation.d.ts
index ac54aad..838a33c 100644
--- a/src/mutation/mutation.d.ts
+++ b/src/mutation/mutation.d.ts
@@ -7,7 +7,11 @@ import type {
   Thunk,
 } from 'graphql';
 
-type MutationFn = (object: any, ctx: any, info: GraphQLResolveInfo) => unknown;
+declare type MutationFn = (
+  object: any,
+  ctx: any,
+  info: GraphQLResolveInfo,
+) => unknown;
 
 /**
  * A description of a mutation consumable by mutationWithClientMutationId
@@ -39,4 +43,4 @@ interface MutationConfig {
  */
 export declare function mutationWithClientMutationId(
   config: MutationConfig,
-): GraphQLFieldConfig<any, any>;
+): GraphQLFieldConfig<unknown, unknown>;
diff --git a/src/node/node.d.ts b/src/node/node.d.ts
index f6bdc93..9476540 100644
--- a/src/node/node.d.ts
+++ b/src/node/node.d.ts
@@ -7,8 +7,8 @@ import type {
 
 interface GraphQLNodeDefinitions<TContext> {
   nodeInterface: GraphQLInterfaceType;
-  nodeField: GraphQLFieldConfig<any, TContext>;
-  nodesField: GraphQLFieldConfig<any, TContext>;
+  nodeField: GraphQLFieldConfig<unknown, TContext>;
+  nodesField: GraphQLFieldConfig<unknown, TContext>;
 }
 
 /**
@@ -39,7 +39,7 @@ interface ResolvedGlobalId {
  * Takes a type name and an ID specific to that type name, and returns a
  * "global ID" that is unique among all types.
  */
-export declare function toGlobalId(type: string | number, id: string): string;
+export declare function toGlobalId(type: string, id: string | number): string;
 
 /**
  * Takes the "global ID" created by toGlobalID, and returns the type name and ID
diff --git a/src/node/plural.d.ts b/src/node/plural.d.ts
index 623d1a8..b38f245 100644
--- a/src/node/plural.d.ts
+++ b/src/node/plural.d.ts
@@ -19,4 +19,4 @@ interface PluralIdentifyingRootFieldConfig {
 
 export declare function pluralIdentifyingRootField(
   config: PluralIdentifyingRootFieldConfig,
-): GraphQLFieldConfig<any, any>;
+): GraphQLFieldConfig<unknown, unknown>;