diff --git a/bin/changelog.txt b/bin/changelog.txt
index 8cafb9aa..a448e70d 100644
--- a/bin/changelog.txt
+++ b/bin/changelog.txt
@@ -7,6 +7,10 @@
 + Update gs2compiler - add support for obj.insert(idx, val)
 + Update gs2compiler - add support for obj.remove(val)
 + Update gs2compiler - add support for obj.delete(idx)
++ Update gs2compiler - add support for bitwise operations (left-shift, right-shift, or, xor, invert)
+* Update gs2compiler - Fixed modulus assignment
+* Update gs2compiler - Fixed constants with negative values
+* Update gs2compiler - Fixed precedence for power operator
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Changelog for:
diff --git a/dependencies/gs2compiler b/dependencies/gs2compiler
index 8702680a..a29e5d0b 160000
--- a/dependencies/gs2compiler
+++ b/dependencies/gs2compiler
@@ -1 +1 @@
-Subproject commit 8702680a461f9076ba9f68d655bc7d08f878f332
+Subproject commit a29e5d0b4cf631e20ce8ae4b591651548d9625f9