diff --git a/go.mod b/go.mod
index cbdfca6..0b67152 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/json-iterator/go v1.1.12
 	github.com/msaf1980/fiberlog v0.0.1
 	github.com/msaf1980/go-clipper v0.0.23
-	github.com/msaf1980/go-stringutils v0.1.4
+	github.com/msaf1980/go-stringutils v0.1.5
 	github.com/msaf1980/go-timeutils v0.0.4
 	github.com/peterh/liner v1.2.2
 	github.com/rs/zerolog v1.28.0
diff --git a/go.sum b/go.sum
index 2c084fd..faf230c 100644
--- a/go.sum
+++ b/go.sum
@@ -53,8 +53,8 @@ github.com/msaf1980/fiberlog v0.0.1 h1:0iD1hP9r7U5SRDEfVftbEbFLdwMPzZSPaiwFFQsaq
 github.com/msaf1980/fiberlog v0.0.1/go.mod h1:pu+h7mZjKFdI+fecCmzE4BPlnvK/m+Oz4en+1Yya4yc=
 github.com/msaf1980/go-clipper v0.0.23 h1:hVHjHu6ngUJHp1DO42Fdj47XbWNlUTgEXBVgX01DGQQ=
 github.com/msaf1980/go-clipper v0.0.23/go.mod h1:GbsbnO1b7xrsmQ3tdeM6tqPQbqqU5rHhv7iFqCBblRQ=
-github.com/msaf1980/go-stringutils v0.1.4 h1:UwsIT0hplHVucqbknk3CoNqKkmIuSHhsbBldXxyld5U=
-github.com/msaf1980/go-stringutils v0.1.4/go.mod h1:AxmV/6JuQUAtZJg5XmYATB5ZwCWgtpruVHY03dswRf8=
+github.com/msaf1980/go-stringutils v0.1.5 h1:b6247xM3CtoL2JyEXFZvLAKBXSiQeX1WTbI3NsFgvS8=
+github.com/msaf1980/go-stringutils v0.1.5/go.mod h1:xpicaTIpLAVzL0gUQkciB1zjypDGKsOCI25cKQbRQYA=
 github.com/msaf1980/go-timeutils v0.0.4 h1:qdWcThz2gMTb73d3uDjwfXNsIzhpIjMlBQCnqc4pa6M=
 github.com/msaf1980/go-timeutils v0.0.4/go.mod h1:r252j2O/ZLuwNMp/rlSYhbQdxg6glZ3MzgvskE/ItGY=
 github.com/paulmach/orb v0.8.0 h1:W5XAt5yNPNnhaMNEf0xNSkBMJ1LzOzdk2MRlB6EN0Vs=