CHANGELOG.md in translate_self-1.0.0 vs CHANGELOG.md in translate_self-1.0.1

@@ -44,6 +44,11 @@
 ## [1.0.0] - 2021-06-11
 
 - Refactored the translation part a bit. 
 - Now you can translate strings that are over 30 kilobyte! 
   I couldn't test this too much because of the limits on the free plan, 
-  but if you can test this feature, I'd be really happy to hear how it is working for you. 
+  but if you can test this feature, I'd be really happy to hear how it is working for you. 
+
+## [1.0.1] - 2021-07-13
+
+- I'm reading Polished Ruby, and I just learned that it's faster to pass symbols than strings sometimes, 
+so as this library is very performance-oriented, symbols it is! 
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