# \` add DataFrames@0.22.7\` has no effect

**URL:** <https://discourse.julialang.org/t/add-dataframes-0-22-7-has-no-effect/59313>\
**Category:** New to Julia\
**Created:** [April 15, 2021, 2:19am UTC](https://discourse.julialang.org/t/add-dataframes-0-22-7-has-no-effect/59313 "2021-04-15T02:19:33Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![xiaodai](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xiaodai/32/15937_2.png) [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Post date:** [April 15, 2021, 2:19am UTC](https://discourse.julialang.org/t/add-dataframes-0-22-7-has-no-effect/59313/1 "2021-04-15T02:19:33Z")

</div>

I am using Julia 1.6 on Windows. When I try to

```julia
add DataFrames@0.22.7

```

I just see

```julia
   Resolving package versions...
  No Changes to `C:\Users\un\.julia\environments\v1.6\Project.toml`
  No Changes to `C:\Users\un\.julia\environments\v1.6\Manifest.toml`

```

So when I check the package the version, it is NOT update. And is still at `0.22.5`

I checked it says it’s been pinned. And when I `free` it, it still does nothing.

Any ideas? Could I because I compile it into the image? when I do `PackageComiler.restore_default_image()` it says there is no back up image to restore.

---

<div class="post-metadata">

**Author:** ![xiaodai](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xiaodai/32/15937_2.png) [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Post date:** [April 15, 2021, 2:23am UTC](https://discourse.julialang.org/t/add-dataframes-0-22-7-has-no-effect/59313/2 "2021-04-15T02:23:41Z")

</div>

I fixed it by re-installing. So might be a PackageCompiler back up image being replaced? I am thinking.