diff --git a/private/api.nim b/private/api.nim
index ebe1b48..9cebbfd 100644
--- a/private/api.nim
+++ b/private/api.nim
@@ -2,7 +2,7 @@
 ## ===================================
 
 import asyncdispatch, base64, bcrypt, cliutils, docopt, jester, json, logging,
-  ospaths, sequtils, strutils, os, tables, times, uuids
+  sequtils, strutils, os, tables, times, uuids
 
 import nre except toSeq
 
@@ -39,7 +39,7 @@ proc loadApiConfig*(json: JsonNode): PtkApiCfg =
 
 template halt(code: HttpCode,
               headers: RawHeaders,
-              content: string): typed =
+              content: string) =
   ## Immediately replies with the specified request. This means any further
   ## code will not be executed after calling this template in the current
   ## route.
@@ -55,7 +55,7 @@ template halt(code: HttpCode,
 template checkAuth(cfg: PtkApiCfg) =
   ## Check this request for authentication and authorization information.
   ## If the request is not authorized, this template immediately returns a
-  ## 401 Unauthotized response 
+  ## 401 Unauthotized response
 
   var authed {.inject.} = false
   var user {.inject.}: PtkUser = PtkUser()
diff --git a/private/version.nim b/private/version.nim
index 7c65ce4..a95161f 100644
--- a/private/version.nim
+++ b/private/version.nim
@@ -1 +1 @@
-const PTK_VERSION* = "1.0.6"
\ No newline at end of file
+const PTK_VERSION* = "1.0.7"
\ No newline at end of file
diff --git a/ptk.nim b/ptk.nim
index e277b7e..8528f30 100644
--- a/ptk.nim
+++ b/ptk.nim
@@ -6,7 +6,7 @@
 import algorithm, docopt, json, langutils, logging, os, nre, std/wordwrap,
   sequtils, sets, strutils, tempfile, terminal, times, uuids
 
-import timeutils except `-`;
+import timeutils except `-`
 
 import private/util
 import private/api
@@ -172,15 +172,15 @@ proc filterMarkIndices(timeline: Timeline, args: Table[string, Value]): seq[int]
 
   let marks = timeline.marks
   let now = getTime().local
-  let allIndices = sequtils.toSeq(0..<marks.len).filterIt(marks[it].summary != STOP_MSG).toSet
+  let allIndices = sequtils.toSeq(0..<marks.len).filterIt(marks[it].summary != STOP_MSG).toHashSet
   let union = args["--or"]
 
   var selected =
-    if union: initSet[int]()
+    if union: initHashSet[int]()
     else: allIndices
 
   template filterMarks(curSet: HashSet[int], pred: untyped): untyped =
-    var res: HashSet[int] = initSet[int]()
+    var res: HashSet[int] = initHashSet[int]()
     if union:
       for mIdx {.inject.} in allIndices:
         if pred: res.incl(mIdx)
@@ -311,11 +311,11 @@ Options:
     ".ptkrc", $getEnv("PTKRC"), $getEnv("HOME") & "/.ptkrc"]
 
   var ptkrcFilename: string =
-    foldl(ptkrcLocations, if len(a) > 0: a elif existsFile(b): b else: "")
+    foldl(ptkrcLocations, if len(a) > 0: a elif fileExists(b): b else: "")
 
   var cfg: JsonNode
   var cfgFile: File
-  if not existsFile(ptkrcFilename):
+  if not fileExists(ptkrcFilename):
     warn "ptk: could not find .ptkrc file."
     ptkrcFilename = $getEnv("HOME") & "/.ptkrc"
     try:
@@ -337,7 +337,7 @@ Options:
     "ptk.log.json"]
 
   var timelineLocation =
-    foldl(timelineLocations, if len(a) > 0: a elif existsFile(b): b else: "")
+    foldl(timelineLocations, if len(a) > 0: a elif fileExists(b): b else: "")
 
   # Execute commands
   if args["init"]:
@@ -348,7 +348,7 @@ Options:
     let filesToMerge = args["<timeline>"]
     let timelines = filesToMerge.mapIt(loadTimeline(it))
 
-    let names = timelines.mapIt(it.name).toSet
+    let names = timelines.mapIt(it.name).toHashSet
     let mergedName = sequtils.toSeq(names.items).foldl(a & " + " & b)
     var merged: Timeline = (
       name: mergedName,
@@ -386,7 +386,7 @@ Options:
         time: if args["--time"]: parseTime($args["--time"]) else: now,
         summary: STOP_MSG,
         notes: args["--notes"] ?: "",
-        tags: (args["--tags"] ?: "").split({',', ';'}).filterIt(not it.isNilOrWhitespace))
+        tags: (args["--tags"] ?: "").split({',', ';'}).filterIt(not it.isEmptyOrWhitespace))
 
       timeline.marks.add(newMark)
 
@@ -428,7 +428,7 @@ Options:
         time: if args["--time"]: parseTime($args["--time"]) else: now,
         summary: args["<summary>"] ?: "",
         notes: args["--notes"] ?: "",
-        tags: (args["--tags"] ?: "").split({',', ';'}).filterIt(not it.isNilOrWhitespace))
+        tags: (args["--tags"] ?: "").split({',', ';'}).filterIt(not it.isEmptyOrWhitespace))
 
       if args["--edit"]: newMark = edit(newMark)
 
diff --git a/ptk.nimble b/ptk.nimble
index 1f39b1e..e69266b 100644
--- a/ptk.nimble
+++ b/ptk.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "1.0.6"
+version       = "1.0.7"
 author        = "Jonathan Bernard"
 description   = "Personal Time Keeper"
 license       = "MIT"
@@ -15,9 +15,9 @@ requires @[
   "tempfile",
   "isaac >= 0.1.3",
   "bcrypt",
-  "jester 0.4.1",
+  "jester 0.5.0",
   "https://git.jdb-labs.com/jdb/nim-lang-utils.git",
-  "https://git.jdb-labs.com/jdb/nim-cli-utils.git",
+  "https://git.jdb-labs.com/jdb/nim-cli-utils.git >= 0.6.5",
   "https://git.jdb-labs.com/jdb/nim-time-utils.git >= 0.5.2",
   "https://git.jdb-labs.com/jdb/update-nim-package-version"
 ]