diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a5d213c..73f7fcd 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,7 +5,7 @@ th2-plugin = "0.3.4"
 [libraries]
 th2-common = { group = "com.exactpro.th2", name = "common", version = "5.16.0-dev" }
 th2-common-utils = { group = "com.exactpro.th2", name = "common-utils", version = "2.4.0-dev" }
-th2-codec = { group = "com.exactpro.th2", name = "codec", version = "5.5.0-dev" }
+th2-codec = { group = "com.exactpro.th2", name = "codec", version = "5.6.0-dev" }
 
 javacsv = { group = "net.sourceforge.javacsv", name = "javacsv", version = "2.0" }