diff --git a/CHANGELOG b/CHANGELOG
index 537c5682d..b6b7c587b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,8 +2,12 @@
 List of major changes and improvements between releases
 =======================================================
 
-Yosys 0.54 .. Yosys 0.55-dev
+Yosys 0.54 .. Yosys 0.55
 --------------------------
+ * Various
+    - read_verilog: Implemented SystemVerilog unique/priority if.
+    - "attrmap" pass is able to alter memory attributes.
+    - verific: Support SVA followed-by operator in cover mode.
 
 Yosys 0.53 .. Yosys 0.54
 --------------------------
diff --git a/Makefile b/Makefile
index 26bc60be3..074553918 100644
--- a/Makefile
+++ b/Makefile
@@ -160,7 +160,7 @@ ifeq ($(OS), Haiku)
 CXXFLAGS += -D_DEFAULT_SOURCE
 endif
 
-YOSYS_VER := 0.54+37
+YOSYS_VER := 0.55
 YOSYS_MAJOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f1)
 YOSYS_MINOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f2 | cut -d'+' -f1)
 YOSYS_COMMIT := $(shell echo $(YOSYS_VER) | cut -d'+' -f2)
@@ -183,7 +183,7 @@ endif
 OBJS = kernel/version_$(GIT_REV).o
 
 bumpversion:
-	sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline db72ec3.. | wc -l`/;" Makefile
+#	sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline db72ec3.. | wc -l`/;" Makefile
 
 ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1 ABC_USE_NAMESPACE=abc VERBOSE=$(Q)
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 100605336..05dcb7d5f 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -6,7 +6,7 @@ import os
 project = 'YosysHQ Yosys'
 author = 'YosysHQ GmbH'
 copyright ='2025 YosysHQ GmbH'
-yosys_ver = "0.54"
+yosys_ver = "0.55"
 
 # select HTML theme
 html_theme = 'furo-ys'