diff --git a/cpp/doxygen/Doxyfile b/cpp/doxygen/Doxyfile
index a8693b100..41a5af85e 100644
--- a/cpp/doxygen/Doxyfile
+++ b/cpp/doxygen/Doxyfile
@@ -2171,7 +2171,7 @@ SKIP_FUNCTION_MACROS   = YES
 # the path). If a tag file is not located in the directory in which doxygen is
 # run, you must also specify the path to the tagfile here.
 
-TAGFILES               = rmm.tag=https://docs.rapids.ai/api/librmm/22.12 "libcudf.tag=https://docs.rapids.ai/api/libcudf/22.12"
+TAGFILES               = rmm.tag=https://docs.rapids.ai/api/librmm/23.02 "libcudf.tag=https://docs.rapids.ai/api/libcudf/23.02"
 
 # When a file name is specified after GENERATE_TAGFILE, doxygen will create a
 # tag file that is based on the input files it reads. See section "Linking to