diff --git a/.github/workflows/generate_docs.yml b/.github/workflows/generate_docs.yml
index 42dc93d..7a6e0c4 100644
--- a/.github/workflows/generate_docs.yml
+++ b/.github/workflows/generate_docs.yml
@@ -27,6 +27,7 @@ jobs:
         popd
         cp -r doxygen/docs/html/* ../g/bab2min.github.io/eigenrand/${EIGENRAND_VER}/en
         pushd ../g/bab2min.github.io
+        echo "<meta http-equiv='refresh' content='0;url=/eigenrand/${EIGENRAND_VER}/en/' >" > eigenrand/index.html
         git config user.email "bab2min@gmail.com"
         git config user.name "bab2min"
         git add .
diff --git a/README.md b/README.md
index e584f9a..8036f0d 100644
--- a/README.md
+++ b/README.md
@@ -347,6 +347,9 @@ The results of EigenRand and C++ std appear to be equivalent within the margin o
 MIT License
 
 ## History
+### 0.3.3 (2021-03-30)
+* A compilation failure with some RNGs in `double` type was fixed.
+* An internal function name `plgamma` conflict with one of `SpecialFunctionsPacketMath.h` was fixed.
 
 ### 0.3.2 (2021-03-26)
 * A default constructor for `DiscreteGen` was added.