diff --git a/Changelog.md b/Changelog.md
index 1f0ab5d..2d3a64a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## Version 1.5.1
+
+- Added support for the FRD service.
+- Added gas-related GPU definitions.
+- Implemented nanosleep.
+- Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience.
+
 ## Version 1.5.0
 
 - Added new decompression API which supports LZSS/LZ10, LZ11, RLE & Huffman formats, and which can read compressed data from memory or from a file.
diff --git a/libctru/Makefile b/libctru/Makefile
index f0267e8..e23a582 100644
--- a/libctru/Makefile
+++ b/libctru/Makefile
@@ -10,7 +10,7 @@ include $(DEVKITARM)/base_rules
 
 export LIBCTRU_MAJOR	:= 1
 export LIBCTRU_MINOR	:= 5
-export LIBCTRU_PATCH	:= 0
+export LIBCTRU_PATCH	:= 1
 
 
 VERSION	:=	$(LIBCTRU_MAJOR).$(LIBCTRU_MINOR).$(LIBCTRU_PATCH)