# Unexpected 1.2.70 dependency in 1.3.0-rc-146
**URL:** https://discuss.kotlinlang.org/t/unexpected-1-2-70-dependency-in-1-3-0-rc-146/9819
**Category:** Support
**Created:** [October 12, 2018, 9:31am UTC](https://discuss.kotlinlang.org/t/unexpected-1-2-70-dependency-in-1-3-0-rc-146/9819 "2018-10-12T09:31:35Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@snorbi](https://discuss.kotlinlang.org/u/snorbi)
#### Post date: [October 12, 2018, 9:31am UTC](https://discuss.kotlinlang.org/t/unexpected-1-2-70-dependency-in-1-3-0-rc-146/9819/1 "2018-10-12T09:31:35Z")
Is is normal that 1.3.0-rc-146 depends on 1.2.70? I don’t think so… 🤔
```
kotlinCompilerClasspath
\--- org.jetbrains.kotlin:kotlin-compiler-embeddable:1.3.0-rc-146
+--- org.jetbrains.kotlin:kotlin-stdlib:1.3.0-rc-146 -> 1.2.70
| +--- org.jetbrains.kotlin:kotlin-stdlib-common:1.2.70
| \--- org.jetbrains:annotations:13.0
+--- org.jetbrains.kotlin:kotlin-script-runtime:1.3.0-rc-146
\--- org.jetbrains.kotlin:kotlin-reflect:1.3.0-rc-146 -> 1.2.70
\--- org.jetbrains.kotlin:kotlin-stdlib:1.2.70 (*)
```
At least in my project it causes `Runtime JAR files in the classpath should have the same version.` warnings and compilation failure…
---
### Author:  [@snorbi](https://discuss.kotlinlang.org/u/snorbi)
#### Post date: [October 12, 2018, 10:04am UTC](https://discuss.kotlinlang.org/t/unexpected-1-2-70-dependency-in-1-3-0-rc-146/9819/2 "2018-10-12T10:04:58Z")
As a workaround, forcing version `1.3.0-rc-146` for **all** kotlin dependencies solved the compilation error.