diff --git a/application/build.gradle b/application/build.gradle
index f2b14f99e..8d5d88140 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -30,7 +30,7 @@ repositories {
     mavenCentral()
 }
 
-def ktor_version = "2.3.12"
+def ktor_version = "3.0.1"
 def junit_version = "5.11.3"
 def jgit_version = "7.0.0.202409031743-r"
 
diff --git a/core/build.gradle b/core/build.gradle
index 23d84a996..cebb01ee8 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -18,7 +18,7 @@ repositories {
     mavenCentral()
 }
 
-def ktor_version = "2.3.12"
+def ktor_version = "3.0.1"
 def jgit_version = "7.0.0.202409031743-r"
 def junit_version = "5.11.3"
 
diff --git a/junit5-support/build.gradle b/junit5-support/build.gradle
index dd66f73fc..17983148f 100644
--- a/junit5-support/build.gradle
+++ b/junit5-support/build.gradle
@@ -11,7 +11,7 @@ repositories {
     mavenCentral()
 }
 
-def ktor_version = "2.3.12"
+def ktor_version = "3.0.1"
 def junit_version = "5.11.3"
 
 dependencies {