diff --git a/gradle/versions.toml b/gradle/versions.toml
index bd012b7f..f616dc6f 100644
--- a/gradle/versions.toml
+++ b/gradle/versions.toml
@@ -4,15 +4,15 @@ commonsCodecVersion = "1.17.1"
 commonsFileUploadVersion = "1.5"
 commonsIoVersion = "2.18.0"
 commonsLang3Version = "3.16.0"
-gsonVersion = "2.11.0"
+gsonVersion = "2.10.1"
 glassfishJakartaJsonVersion = "1.1.4"
 glassfishJaxbRuntimeVersion = "2.3.1"
-guavaVersion = "33.3.0-jre"
+guavaVersion = "31.1-jre"
 hibernateCoreVersion = "6.1.7.Final"
-jacksonVersion = "2.17.2"
-jakartaPersistenceApiVersion = "3.2.0"
-jakartaServletVersion = "3.0.1"
-jakartaXmlVersion = "4.0.2"
+jacksonVersion = "2.14.2"
+jakartaPersistenceApiVersion = "3.1.0"
+jakartaServletVersion = "3.0.0"
+jakartaXmlVersion = "4.0.0"
 jcommanderVersion = "1.83"
 log4jVersion = "2.24.2"
 lombokVersion = "1.18.34"
@@ -20,11 +20,11 @@ mariadbVersion = "3.1.4"
 minimalJsonVersion = "0.9.5"
 ospackageVersion = "11.2.0"
 pciVersion = "0.3"
-protobufJavaVersion = "3.25.5"
+protobufJavaVersion = "3.24.1"
 springBootVersion = "3.0.1"
 springDataJpaDatatablesVersion = "6.0.1"
 springRetryVersion = "2.0.0"
-testngVersion = "7.10.2"
+testngVersion = "7.4.0"
 tomcatVersion = "10.1.5"
 
 #test dependencies versions