diff --git a/build.sbt b/build.sbt
index 68aad5f..1e2a8a9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -36,7 +36,7 @@
   "org.apache.sshd"           % "apache-sshd"                  % "1.2.0",
   "org.apache.tika"           % "tika-core"                    % "1.13",
   "com.typesafe.slick"       %% "slick"                        % "3.1.1",
-  "com.github.takezoe"       %% "blocking-slick"               % "0.0.2",
+  "com.github.takezoe"       %% "blocking-slick"               % "0.0.3-SNAPSHOT",
   "com.novell.ldap"           % "jldap"                        % "2009-10-07",
   "com.h2database"            % "h2"                           % "1.4.192",
   "mysql"                     % "mysql-connector-java"         % "5.1.39",
diff --git a/src/main/scala/gitbucket/core/service/AccessTokenService.scala b/src/main/scala/gitbucket/core/service/AccessTokenService.scala
index 7ce535f..c04fccc 100644
--- a/src/main/scala/gitbucket/core/service/AccessTokenService.scala
+++ b/src/main/scala/gitbucket/core/service/AccessTokenService.scala
@@ -31,7 +31,7 @@
       token = makeAccessTokenString
       hash = tokenToHash(token)
     //} while (AccessTokens.filter(_.tokenHash === hash.bind).exists.run)
-    } while (Query(AccessTokens.filter(_.tokenHash === hash.bind).exists).first)
+  } while (AccessTokens.filter(_.tokenHash === hash.bind).exists.run)
     val newToken = AccessToken(
         userName = userName,
         note = note,
diff --git a/src/main/scala/gitbucket/core/service/PullRequestService.scala b/src/main/scala/gitbucket/core/service/PullRequestService.scala
index 271b946..fbdee92 100644
--- a/src/main/scala/gitbucket/core/service/PullRequestService.scala
+++ b/src/main/scala/gitbucket/core/service/PullRequestService.scala
@@ -111,7 +111,7 @@
    */
   def updatePullRequests(owner: String, repository: String, branch: String)(implicit s: Session): Unit =
     getPullRequestsByRequest(owner, repository, branch, false).foreach { pullreq =>
-      if(Query(Repositories.filter(_.byRepository(pullreq.userName, pullreq.repositoryName)).exists).first){
+      if(Repositories.filter(_.byRepository(pullreq.userName, pullreq.repositoryName)).exists.run){
       //if(Repositories.filter(_.byRepository(pullreq.userName, pullreq.repositoryName)).exists.run){
         val (commitIdTo, commitIdFrom) = JGitUtil.updatePullRequest(
           pullreq.userName, pullreq.repositoryName, pullreq.branch, pullreq.issueId,