diff --git a/.dev/CRAN_Release.cmd b/.dev/CRAN_Release.cmd
index 6666f709f..1e96a7425 100644
--- a/.dev/CRAN_Release.cmd
+++ b/.dev/CRAN_Release.cmd
@@ -250,23 +250,23 @@ system.time(test.data.table(script="*.Rraw"))  # apx 8h = froll 3h + nafill 1m +
 
 
 ###############################################
-#  R 3.1.0 (stated dependency)
+#  R 3.3.0 (stated dependency)
 ###############################################
 
 ### ONE TIME BUILD
 sudo apt-get -y build-dep r-base
 cd ~/build
-wget http://cran.stat.ucla.edu/src/base/R-3/R-3.1.0.tar.gz
-tar xvf R-3.1.0.tar.gz
-cd R-3.1.0
+wget http://cran.stat.ucla.edu/src/base/R-3/R-3.3.0.tar.gz
+tar xvf R-3.3.0.tar.gz
+cd R-3.3.0
 CFLAGS="-fcommon" FFLAGS="-fallow-argument-mismatch" ./configure --without-recommended-packages
 make
-alias R310=~/build/R-3.1.0/bin/R
+alias R330=~/build/R-3.3.0/bin/R
 ### END ONE TIME BUILD
 
 cd ~/GitHub/data.table
-R310 CMD INSTALL ./data.table_1.15.99.tar.gz
-R310
+R330 CMD INSTALL ./data.table_1.15.99.tar.gz
+R330
 require(data.table)
 test.data.table(script="*.Rraw")