diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 741039b7d..15dabec43 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
           registry-url: 'https://npm.pkg.github.com'
         if: ${{ steps.release.outputs.release_created }}
       
-      - run: yarn install --ignore-scripts
+      - run: yarn install --immutable
         if: ${{ steps.release.outputs.release_created }}
       
       - run: yarn sdk:build
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4e300254..dab03d01b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,21 +1,5 @@
 # Changelog
 
-## [1.0.0](https://github.com/sygmaprotocol/sygma-sdk/compare/v1.0.0...v1.0.0) (2022-09-02)
-
-
-### Miscellaneous
-
-* fix package.json ([#16](https://github.com/sygmaprotocol/sygma-sdk/issues/16)) ([e731966](https://github.com/sygmaprotocol/sygma-sdk/commit/e73196621f78582b83fab77fa182e74f4e7100c7))
-* fix release job definition ([#13](https://github.com/sygmaprotocol/sygma-sdk/issues/13)) ([0460431](https://github.com/sygmaprotocol/sygma-sdk/commit/046043136a1aa915d9908ab9928fa72c48ed7692))
-* fix release workflow definition ([#12](https://github.com/sygmaprotocol/sygma-sdk/issues/12)) ([87755aa](https://github.com/sygmaprotocol/sygma-sdk/commit/87755aa390cafacca8ce63ae8f90e507937ffc76))
-* **main:** release 1.0.0 ([#14](https://github.com/sygmaprotocol/sygma-sdk/issues/14)) ([d2ff549](https://github.com/sygmaprotocol/sygma-sdk/commit/d2ff549d78db85114db0157d8ecc2c8becbaf258))
-* **main:** release 1.0.0 ([#15](https://github.com/sygmaprotocol/sygma-sdk/issues/15)) ([9ef9fad](https://github.com/sygmaprotocol/sygma-sdk/commit/9ef9fadd8b4edd80a8e065623b0f114562cb0804))
-* **main:** release 1.0.0 ([#18](https://github.com/sygmaprotocol/sygma-sdk/issues/18)) ([03e45ff](https://github.com/sygmaprotocol/sygma-sdk/commit/03e45ffad3890f71e3a5dbe629918d28f8b9debf))
-* **main:** release 1.0.0 ([#20](https://github.com/sygmaprotocol/sygma-sdk/issues/20)) ([c3fc5a0](https://github.com/sygmaprotocol/sygma-sdk/commit/c3fc5a0e17cfb1cb15b30cacdccf94de1975452b))
-* **main:** release 1.0.0 ([#22](https://github.com/sygmaprotocol/sygma-sdk/issues/22)) ([55ca02a](https://github.com/sygmaprotocol/sygma-sdk/commit/55ca02a1dbe2f9387e499efb2cd09018c1aaaa05))
-* release 1.0.0 ([bb6a505](https://github.com/sygmaprotocol/sygma-sdk/commit/bb6a5053d843960f445f0dacebe101745f4d908f))
-* Release trigger fix ([#11](https://github.com/sygmaprotocol/sygma-sdk/issues/11)) ([627ee12](https://github.com/sygmaprotocol/sygma-sdk/commit/627ee121c9c35d562e27388e9257dc944e19d68a))
-
 ## 1.0.0 (2022-09-01)