diff --git a/Cartfile b/Cartfile
index 19bdce5dd..54062bab1 100644
--- a/Cartfile
+++ b/Cartfile
@@ -8,7 +8,7 @@ github "qvacua/RxMsgpackRpc" == 0.0.2
 github "qvacua/RxMessagePort" == 0.0.2
 github "qvacua/RxNeovimApi" == 0.3.1
 github "sindresorhus/github-markdown-css" == 2.10.0
-github "httpswift/swifter" "stable"
+github "httpswift/swifter" == 1.4.3
 github "a2/MessagePack.swift" == 3.0.0
 github "elegantchaos/DictionaryCoding" == 1.0.3
 
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 1e449efb6..96cbc966e 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -4,7 +4,7 @@ github "ReactiveX/RxSwift" "4.2.0"
 github "a2/MessagePack.swift" "3.0.0"
 github "elegantchaos/DictionaryCoding" "1.0.3"
 github "eonil/FileSystemEvents" "1.0.0"
-github "httpswift/swifter" "b366f5ed088d9d0d216a9ce18ec726f7912c30f3"
+github "httpswift/swifter" "1.4.3"
 github "qvacua/CocoaFontAwesome" "76cf6c4ef3088d84f78988183c56fc6abdc19f83"
 github "qvacua/CocoaMarkdown" "7756ad96d5fb390c66531004868e828bb54d3609"
 github "qvacua/RxMessagePort" "v0.0.2"